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description Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2002 Italy, Italy, Italy, France, Italy, ItalyPublisher:Springer Science and Business Media LLC Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1Heister A; Schael S; Barate R; Bruneliere R; De Bonis I; Decamp D; Goy C; Jezequel S; Lees JP; Martin F; Merle E; Minard MN; Pietrzyk B; Trocme B; Boix G; Bravo S; Casado MP; Chmeissani M; Crespo JM; Fernandez E; Fernandez Bosman M; Garrido L; Grauges E; Lopez J; Martinez M; Merino G; Miquel R; Mir LM; Pacheco A; Paneque D; Ruiz H; Colaleo A; Creanza D; De Filippis N; de Palma M; Iaselli G; Maggi G; Maggi M; Nuzzo S; Ranieri A; Raso G; Ruggieri F; Selvaggi G; Silvestris L; Tempesta P; Tricomi A; Zito G; Huang X; Lin J; Ouyang Q; Wang T; Xie Y; Xu R; Xue S; Zhang J; Zhang L; Zhao W; Abbaneo D; Azzurri P; Barklow T; Buchmuller O; Cattaneo M; Cerutti F; Clerbaux B; Drevermann H; Forty RW; Frank M; Gianotti F; Greening TC; Hansen JB; Harvey J; Hutchcroft DE; Janot P; Jost B; Kado M; Maley P; Mato P; Moutoussi A; Ranjard F; ROLANDI, LUIGI; Schlatter D; Sguazzoni G; Tejessy W; Teubert F; Valassi A; Videau I; Ward JJ; Badaud F; Dessagne S; Falvard A; Fayolle D; Gay P; Jousset J; Michel B; Monteil S; Pallin D; Pascolo JM; Perret P; Hansen JD; Hansen JR; Hansen PH; Nilsson BS; Waananen A; Kyriakis A; Markou C; Simopoulou E; Vayaki A; Zachariadou K; Blondel A; Brient JC; Machefert F; Rouge A; Swynghedauw M; Tanaka R; Videau H; Ciulli V; Focardi E; Parrini G; Antonelli A; Antonelli M; Bencivenni G; Bologna G; Bossi F; Campana P; Capon G; Chiarella V; Laurelli P; Mannocchi G; Murtas F; Murtas GP; Passalacqua L; Pepe Altarelli M; Spagnolo P; Kennedy J; Lynch JG; Negus P; O'Shea V; Smith D; Thompson AS; Wasserbaech S; Cavanaugh R; Dhamotharan S; Geweniger C; Hanke P; Hepp V; Kluge EE; Leibenguth G; Putzer A; Stenzel H; Tittel K; Werner S; Wunsch M; Beuselinck R; Binnie DM; Cameron W; Davies G; Dornan PJ; Girone M; Hill RD; Marinelli N; Nowell J; Przysiezniak H; Rutherford SA; Sedgbeer JK; Thompson JC; White R; Chete VM; Girtler P; Kneringer E; Kuhn D; Rudolph G; Bouhova Thacker E; Bowdery CK; Clarke DP; Ellis G; Finch AJ; Foster F; Hughes G; Jones RWL; Pearson MR; Robertson NA; Smizanska M; Lemaitre V; Blumenschein U; Holldorfer F; Jakobs K; Kayser F; Kleinknecgt K; Muller AS; Quast G; Renk B; Sander HG; Schmeling S; Wachsmuth H; Zeitnitz C; Ziegler T; Bonissent A; Carr J; Coyle P; Curtil C; Ragusa F; Yuan C; Giammanco A; LIGABUE, FRANCO; Venturi A; Boumediene D; Lancon E; Konstantinidis N; Cranmer K; Nielsen J; Wu J;handle: 11589/4838 , 11384/4839 , 20.500.11769/36859 , 2158/658314 , 11568/72483
A search for single sneutrino production under the assumption that R-parity is violated via a single dominant $LL\bar{E}$ coupling is presented. This search considers the process ${\rm e} \gamma {\smash{\mathop{\to}}} \tilde{\nu}\ell$ and is performed using the data collected by the ALEPH detector at centre-of-mass energies from 189 GeV up to 209 GeV corresponding to an integrated luminosity of 637.1 $\mathrm{pb}^{-1}$. The numbers of observed candidate events are in agreement with Standard Model expectations and 95% confidence level upper limits on five of the $LL\bar{E}$ couplings are given as a function of the assumed sneutrino mass. Comment: 22 pages, 14 figures
HAL Clermont Univers... arrow_drop_down HAL Clermont Université; Hyper Article en Ligne; HAL AMU; Mémoires en Sciences de l'Information et de la CommunicationOther literature type . Article . 2002Full-Text: https://hal.in2p3.fr/in2p3-00011695/documentIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di Pisa; European Physical Journal C: Particles and FieldsArticle . 2002 . Peer-reviewedLicense: Springer TDMArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002Hal-DiderotArticle . 2002Full-Text: http://hal.in2p3.fr/in2p3-00011695/documentData sources: Hal-DiderotArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: DataciteArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaFlore (Florence Research Repository)Article . 2002Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Average influence Average impulse Average Powered by BIP!more_vert HAL Clermont Univers... arrow_drop_down HAL Clermont Université; Hyper Article en Ligne; HAL AMU; Mémoires en Sciences de l'Information et de la CommunicationOther literature type . Article . 2002Full-Text: https://hal.in2p3.fr/in2p3-00011695/documentIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di Pisa; European Physical Journal C: Particles and FieldsArticle . 2002 . Peer-reviewedLicense: Springer TDMArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002Hal-DiderotArticle . 2002Full-Text: http://hal.in2p3.fr/in2p3-00011695/documentData sources: Hal-DiderotArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: DataciteArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaFlore (Florence Research Repository)Article . 2002Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Preprint , Article , Other literature type 2021Embargo end date: 01 Jan 2021 FrancePublisher:arXiv Funded by:UKRI | Laboratory studies of neu..., UKRI | The John Adams Institute ..., FCT | LA 1 +3 projectsUKRI| Laboratory studies of neutral and collimated electron-positron beams ,UKRI| The John Adams Institute for Accelerator Science ,FCT| LA 1 ,NSF| Development of Ultrashort Relativistic Electron Beams as a Plasma Diagnostic ,EC| TeX-MEx ,UKRI| Digital planning and supply chain management toolbox for productive project delivery (PLASMA)Kettle, B.; Hollatz, D.; Gerstmayr, E.; Samarin, G.M.; Alejo, A.; Astbury, S.; Baird, C.; Bohlen, S.; Campbell, M.; Colgan, C.; Dannheim, D.; Gregory, C.; Harsh, H.; Hatfield, P.; Hinojosa, J.; Katzir, Y.; Morton, J.; Murphy, C.D.; Nurnberg, A.; Osterhoff, J.; Pérez-Callejo, G.; Põder, K.; Rajeev, P.P.; Roedel, C.; Roeder, F.; Salgado, F.C.; Sarri, G.; Seidel, A.; Spannagel, S.; Spindloe, C.; Steinke, S.; Streeter, M.J. V.; Thomas, A.G. R.; Underwood, C.; Watt, R.; Zepf, M.; Rose, S.J.; Mangles, S.P. D.;We describe a laser-plasma platform for photon-photon collision experiments to measure fundamental quantum electrodynamic processes such as the linear Breit-Wheeler process with real photons. The platform has been developed using the Gemini laser facility at the Rutherford Appleton Laboratory. A laser wakefield accelerator and a bremsstrahlung convertor are used to generate a collimated beam of photons with energies of hundreds of MeV, that collide with keV x-ray photons generated by a laser heated plasma target. To detect the pairs generated by the photon-photon collisions, a magnetic transport system has been developed which directs the pairs onto scintillation-based and hybrid silicon pixel single particle detectors. We present commissioning results from an experimental campaign using this laser-plasma platform for photon-photon physics, demonstrating successful generation of both photon sources, characterisation of the magnetic transport system and calibration of the single particle detectors, and discuss the feasibility of this platform for the observation of the Breit-Wheeler process. The design of the platform will also serve as the basis for the investigation of strong-field quantum electrodynamic processes such as the nonlinear Breit-Wheeler and the Trident process, or eventually, photon-photon scattering. Comment: 28 pages, 14 figures
Oskar Bordeaux arrow_drop_down Hyper Article en Ligne; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Oskar Bordeaux arrow_drop_down Hyper Article en Ligne; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 1998 Italy, France, Italy, Italy, Italy EnglishPublisher:Elsevier BV Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1R. Barate; D. Buskulic; D. Decamp; P. Ghez; C. Goy; S. Jezequel; J. Lees; F. Martin; E. Merle; M. Minard; J. Nief; P. Perrodo; B. Pietrzyk; R. Alemany; M. Casado; M. Chmeissani; J. Crespo; M. Delfino; E. Fernandez; M. Fernandez Bosman; L. Garrido; E. Grauges; A. Juste; M. Martinez; G. Merino; R. Miquel; L. Mir; P. Morawitz; A. Pacheco; I. Park; A. Pascual; I. Riu; F. Sanchez; A. Colaleo; D. Creanza; M. de Palma; G. Gelao; G. Iaselli; G. Maggi; M. Maggi; S. Nuzzo; A. Ranieri; G. Raso; F. Ruggieri; G. Selvaggi; L. Silvestris; P. Tempesta; A. Tricomi; G. Zito; X. Huang; J. Lin; Q. Ouyang; T. Wang; Y. Xie; R. Xu; S. Xue; J. Zhang; L. Zhang; W. Zhao; D. Abbaneo; U. Becker; G. Boix; M. Cattaneo; F. Cerutti; V. Ciulli; G. Dissertori; H. Drevermann; R. Forty; M. Frank; F. Gianotti; R. Hagelberg; A. Halley; J. Hansen; J. Harvey; P. Janot; B. Jost; I. Lehraus; O. Leroy; C. Loomis; P. Maley; P. Mato; A. Minten; L. Moneta; A. Moutoussi; F. Ranjard; L. Rolandi; D. Rousseau; D. Schlatter; M. Schmitt; O. Schneider; W. Tejessy; F. Teubert; I. Tomalin; E. Tournefier; M. Vreeswijk; H. Wachsmuth; Z. Ajaltouni; F. Badaud; G. Chazelle; O. Deschamps; S. Dessagne; A. Falvard; C. Ferdi; P. Gay; C. Guicheney; P. Henrard; J. Jousset; B. Michel; S. Monteil; J. Montret; D. Pallin; F. Perret; F. Podlyski; J. Hansen; J. Hansen; P. Hansen; B. Nilsson; B. Rensch; A. Waananen; G. Daskalakis; A. Kyriakis; C. Markou; E. Simopoulou; A. Vayaki; A. Blondel; J. Brient; F. Machefert; A. Rouge; M. Rumpf; R. Tanaka; A. Valassi; H. Videau; E. Focardi; G. Parrini; K. Zachariadou; R. Cavanaugh; M. Corden; C. Georgiopoulos; T. Huehn; D. Jaffe; A. Antonelli; G. Bencivenni; G. Bologna; F. Bossi; P. Campana; G. Capon; V. Chiarella; P. Laurelli; G. Mannocchi; F. Murtas; G. Murtas; L. Passalacqua; M. Pepe Altarelli; M. Chalmers; L. Curtis; J. Lynch; P. Negus; V. O'Shea; C. Raine; J. Scarr; P. Teixeira Dias; A. Thompson; E. Thomson; J. Ward; O. Buchmuller; S. Dhamotharan; C. Geweniger; P. Hanke; G. Hansper; V. Hepp; E. Kluge; A. Putzer; J. Sommer; K. Tittel; S. Werner; M. Wunsch; R. Beuselinck; D. Binnie; W. Cameron; P. Dornan; M. Girone; S. Goodsir; N. Marinelli; E. Martin; J. Nash; J. Sedgbeer; P. Spagnolo; M. Williams; V. Ghete; P. Girtler; E. Kneringer; D. Kuhn; G. Rudolph; A. Betteridge; C. Bowdery; P. Buck; P. Colrain; G. Crawford; G. Ellis; A. Finch; F. Ragusa;handle: 2434/177896 , 11589/1633 , 11384/5419 , 2434/177936 , 20.500.11769/12115
During 1997 the ALEPH experiment at LEP gathered $57 \pb$ of data at centre-of-mass energies near $183 ~\G$. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction $\ee\r\H\Z$. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: $\mH > 87.9 \Gcs$ at 95\% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV . These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level.
Archivio Istituziona... arrow_drop_down IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di CataniaArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998Hal-DiderotArticle . 1998Full-Text: http://hal.in2p3.fr/in2p3-00005056/documentData sources: Hal-DiderotArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di Cataniaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di CataniaArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998Hal-DiderotArticle . 1998Full-Text: http://hal.in2p3.fr/in2p3-00005056/documentData sources: Hal-DiderotArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di Cataniaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2002 Italy, Italy, Italy, Italy, FrancePublisher:Elsevier BV Funded by:FCT | LA 1, UKRI | RootDetect: Remote Detect...FCT| LA 1 ,UKRI| RootDetect: Remote Detection and Precision Management of Root HealthHeister, A; Schael, S; Barate, R; Bruneliere, R; De Bonis, I; Decamp, D; Goy, C; Jezequel, S; Lees, JP; Martin, F; Merle, E; Minard, MN; Pietrzyk, B; Trocme, B; Boix, G; Bravo, S; Casado, MP; Chmeissani, M; Crespo, JM; Fernandez, E; Fernandez Bosman, M; Garrido, L; Grauges, E; Lopez, J; Martinez, M; Merino, G; Miquel, R; Mir, LM; Pacheco, A; Paneque, D; Ruiz, H; Colaleo, A; CREANZA, Donato Maria; DE FILIPPIS, Nicola; de Palma, M; IASELLI, Giuseppe; MAGGI, Giorgio Pietro; Maggi, M; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Quyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Abbaneo, D; Azzurri, P; Barklow, T; Buchmuller, O; Cattaneo, A; Cerutti, F; Clerbaux, B; Drevermann, H; Forty, RW; Frank, M; Gianotti, F; Greening, TC; Hansen, JB; Harvey, J; Hutchcroft, DE; Janot, P; Jost, B; Kado, M; Maley, P; Mato, P; Moutoussi, A; Ranjard, F; Rolandi, L; Schlatter, D; Sguazzoni, G; Tejessy, W; Teubert, F; Valassi, A; Videau, I; Ward, JJ; Badaud, F; Dessagne, S; Falvard, A; Fayolle, D; Gay, P; Jousset, J; Michel, B; Monteil, S; Pallin, D; Pascolo, JM; Perret, P; Hansen, JD; Hansen, JR; Hansen, PH; Nilsson, BS; Waananen, A; Kyriakis, A; Markou, C; Simopoulou, E; Vayaki, A; Zachariadou, K; Blondel, A; Brient, JC; Machefert, F; Rouge, A; Swynghedauw, M; Tanaka, R; Videau, H; Ciulli, V; Focardi, E; Parrini, G; Antonelli, A; Antonelli, M; Bencivenni, G; Bologna, G; Bossi, F; Campana, R; Capon, G; Chiarella, V; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, GP; Passalacqua, L; Pepe Altarelli, M; Spagnolo, P; Kennedy, J; Lynch, JG; Negus, P; O'Shea, V; Smith, D; Thompson, AS; Wasserbacch, S; Cavanaugh, R; Dhamotharan, S; Geweniger, C; Hanke, P; Hepp, V; Kluge, EE; Leibenguth, G; Putzer, A; Stenzel, H; Tittel, K; Werner, S; Wunsch, M; Beuselinck, R; Binnie, DM; Cameron, W; Davies, G; Dornan, PJ; Girone, M; Hill, RD; Marinelli, N; Nowell, J; Przysiezniak, H; Rutherford, SA; Sedgbeer, JK; Thompson, JC; White, R; Ghete, VM; Girtler, P; Kneringer, E; Kuhn, D; Rudolph, G; Bouhova Thacker, E; Bowdery, CK; Clarke, DP; Ellis, G; Finch, AJ; Foster, F; Hughes, G; Jones, RWL; Pearson, MR; Robertson, NA; Smizanska, M; Lemaitre, V; Blumenschein, U; Holldorfer, F; Jakobs, K; Kayser, F; Kleinknecht, K; Muller, AS; Quast, G; Renk, B; Sander, HG; Schmeling, S; Wachsmuth, H; Zeitnitz, C; Ziegler, T; Bonissent, A; Carr, J; Coyle, P; Curtil, C; Trabelsi, A;The final results of the ALEPH search for the Standard Model Higgs boson at LEP, with data collected in the year 2000 at centre-of-mass energies up to 209 GeV, are presented. The changes with respect to the preceding publication are described and a complete study of systematic effects is reported. The findings of this final analysis confirm the preliminary results published in November 2000 shortly after the closing down of the LEP collider: a significant excess of events is observed, consistent with the production of a $115 \Gcs$ Standard Model Higgs boson. The final results of the searches for the neutral Higgs bosons of the MSSM are also reported, in terms of limits on $\mh$, $\mA$ and $\tanb$. Limits are also set on $\mh$ in the case of invisible decays. Comment: 15 pages, 6 figures
Archivio Istituziona... arrow_drop_down Archivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 73 citations 73 popularity Average influence Top 10% impulse Top 1% Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down Archivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/s0370-2693(01)01487-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2005 France, United KingdomPublisher:Copernicus GmbH Funded by:FCT | LA 1FCT| LA 1Authors: R. A. Makarevitch; R. A. Makarevitch; F. Honary;R. A. Makarevitch; R. A. Makarevitch; F. Honary;We present examples and statistical analysis of the events with statistically significant correlation between the cosmic noise absorption (CNA) and the signal-to-noise ratio (SNR) of the VHF coherent echo intensity in the area monitored simultaneously by an imaging riometer and two oblique-sounding coherent VHF radars in Northern Scandinavia. By only considering the observations from the narrow riometer beams comparable (in terms of the intersection with the ionosphere) with the VHF radar cells, we identify ~200 one-hour high correlation periods (HCPs) for 2 years near the solar cycle maximum, 2000–2001. The HCP occurrence is maximized in the afternoon (12:00–17:00 UT, MLT≅UT+3), with the secondary peak near the midnight (21:00–02:00 UT). Relative to the VHF echo occurrence, HCPs occur more frequently from 11:00 to 20:00 UT. The diurnal variation of HCP occurrence is similar to that of the 1-h intervals with the lowest mean absorption <i>A</i><0.25dB. </p><p style="line-height: 20px;"> The HCPs are observed more frequently during the winter months, which, combined with the fact that VHF echoes observed during HCPs exhibit features typical for field-aligned E-region irregularities, makes their association with the polar mesospheric echoes (for which some positive CNA/SNR correlation has been reported in the past) very unlikely. Instead, we attribute the high positive CNA/SNR correlation to the synchronous, to a first approximation, variation of the particle fluxes for two different but close sets of energies. </p><p style="line-height: 20px;"> By considering the dependence of the CNA/SNR correlation coefficients for both VHF radars (<i>C<sub>A1</sub></i> and <i>C<sub>A2</sub></i>) upon the correlation between SNRs for two radars (<i>C<sub>12</sub></i>), we show that both coefficients, <i>C<sub>A1</sub></i> and <i>C<sub>A2</sub></i>, and the agreement between them decrease drastically with a <i>C<sub>12</sub></i> decrease, which we interpreted through the progressively increasing role of the spatial inhomogeneity of the processes leading to the enhanced CNA and SNR. In this situation, a similarity between the radio signal collection areas should become important, and we demonstrate that the HCP occurrence and mean correlation coefficient decrease as the riometer beams and radar cells become less comparable in terms of mutual orientation and closeness between the points of maximum sensitivity. <p> <b>Keywords.</b> Ionosphere (Auroral ionosphere; Particle precipitation; Instruments and techniques)
Mémoires en Sciences... arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotOther literature type . Article . 2005Full-Text: https://hal.science/hal-00317806/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-23-1543-2005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!visibility 2visibility views 2 download downloads 32 Powered bymore_vert Mémoires en Sciences... arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotOther literature type . Article . 2005Full-Text: https://hal.science/hal-00317806/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-23-1543-2005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Portugal, France, France, France, FrancePublisher:Wiley Funded by:FCT | CCMARFCT| CCMARGerardo I. Zardi; Jonathan Monsinjon; Christopher D. McQuaid; Laurent Seuront; Mauricio H. Oróstica; Andrew Want; Louise B. Firth; Katy R. Nicastro;Temperature extremes are predicted to intensify with climate change. These extremes are rapidly emerging as a powerful driver of species distributional changes with the capacity to disrupt the functioning and provision of services of entire ecosystems, particularly when they challenge ecosystem engineers. The subsequent search for a robust framework to forecast the consequences of these changes mostly ignores within-species variation in thermal sensitivity. Such variation can be intrinsic, but can also reflect species interactions. Intertidal mussels are important ecosystem engineers that host symbiotic endoliths in their shells. These endoliths unexpectedly act as conditionally beneficial parasites that enhance the host's resistance to intense heat stress. To understand how this relationship may be altered under environmental change, we examined the conditions under which it becomes advantageous by reducing body temperature. We deployed biomimetic sensors (robomussels), built using shells of mussels (Mytilus galloprovincialis) that were or were not infested by endoliths, at nine European locations spanning a temperature gradient across 22 degrees of latitude (Orkney, Scotland to the Algarve, Portugal). Daily wind speed and solar radiation explained the maximum variation in the difference in temperature between infested and non-infested robomussels; the largest difference occurred under low wind speed and high solar radiation. From the robomussel data, we inferred body temperature differences between infested and non-infested mussels during known heatwaves that induced mass mortality of the mussel Mytilus edulis along the coast of the English Channel in summer 2018 to quantify the thermal advantage of endolith infestation during temperature extremes. Under these conditions, endoliths provided thermal buffering of between 1.7 degrees C and 4.8 degrees C. Our results strongly suggest that sustainability of intertidal mussel beds will increasingly depend on the thermal buffering provided by endoliths. More generally, this work shows that biomimetic models indicate that within-species thermal sensitivity to global warming can be modulated by species interactions, using an intertidal host-symbiont relationship as an example. Fundacao para a Ciencia e TecnologiaPortuguese Foundation for Science and TechnologyEuropean Commission [UIDB/04326/2020]; National Research Foundation of South AfricaNational Research Foundation - South Africa [64801]; Department of Science and TechnologyDepartment of Science & Technology (India); National FoundationNational Science Foundation (NSF); South African National Research FoundationNational Research Foundation - South Africa; French Ministere de l'Enseignement Superieur et de la Recherche; Hauts de France RegionRegion Hauts-de-France; European Funds for Regional Economical Development info:eu-repo/semantics/publishedVersion
Global Change Biolog... arrow_drop_down Global Change Biology; LAReferencia - Red Federada de Repositorios Institucionales de Publicaciones Científicas LatinoamericanasArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementSapientia Repositório da Universidade do AlgarveArticle . 2021Data sources: Sapientia Repositório da Universidade do AlgarveArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerHyper Article en Ligne; Hal-DiderotOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.15616&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 49visibility views 49 download downloads 26 Powered bymore_vert Global Change Biolog... arrow_drop_down Global Change Biology; LAReferencia - Red Federada de Repositorios Institucionales de Publicaciones Científicas LatinoamericanasArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementSapientia Repositório da Universidade do AlgarveArticle . 2021Data sources: Sapientia Repositório da Universidade do AlgarveArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerHyper Article en Ligne; Hal-DiderotOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.15616&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2008 United Kingdom, FrancePublisher:Copernicus GmbH Funded by:FCT | LA 1FCT| LA 1Authors: Langford, B.; Davison, B.; Nemitz, E.; Hewitt, C. N.;Langford, B.; Davison, B.; Nemitz, E.; Hewitt, C. N.;Mixing ratios and fluxes of six selected volatile organic compounds (VOCs) were measured above the city of Manchester (UK) during the summer of 2006. A proton transfer reaction-mass spectrometer was used for the measurement of mixing ratios, and fluxes were calculated from these using both the disjunct and the virtual disjunct eddy covariance techniques. The two flux systems, which operated in alternate half hours, showed good agreement, with <i>R<sup>2</sup></i> values ranging between 0.74 and 0.9 for the individual analytes. On average, fluxes measured in the disjunct mode were approximately 20% lower than those measured in the virtual mode. This difference is due to both the dampening of the VOC signal by the disjunct flux sampler and carry over from one sample to the next. Correcting for these effects reduced the difference to less than 7%. Observed fluxes are thought to be largely controlled by anthropogenic sources, with vehicle emissions the major contributor. However, both evaporative and biogenic emissions may account for some of the VOCs present. Concentrations and fluxes of the oxygenated compounds were highest on average, ranging between 0.15 to 1 mg m<sup>−2</sup> h<sup>−1</sup>; the fluxes of aromatic compounds were lower, between 0.12 to 0.28 mg m<sup>−2</sup> h<sup>−1</sup>. The observed fluxes were up-scaled to give city wide emission estimates for each compound and the results compared to estimates made by the National Atmospheric Emission Inventory (NAEI) for the same flux footprint. Fluxes of toluene and benzene compared most closely differing by approximately 50%, while in contrast the oxygenated fluxes were found to be between 3.6–6.3 times larger than the annual average predicted by the NAEI.
NERC Open Research A... arrow_drop_down NERC Open Research Archive; Atmospheric Chemistry and Physics (ACP)Article . 2009 . Peer-reviewedLicense: CC BYFull-Text: http://nora.nerc.ac.uk/8441/1/N008441JA.pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2008Full-Text: https://hal.science/hal-00303238/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acpd-8-245-2008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 68 citations 68 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!visibility 3visibility views 3 download downloads 22 Powered bymore_vert NERC Open Research A... arrow_drop_down NERC Open Research Archive; Atmospheric Chemistry and Physics (ACP)Article . 2009 . Peer-reviewedLicense: CC BYFull-Text: http://nora.nerc.ac.uk/8441/1/N008441JA.pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2008Full-Text: https://hal.science/hal-00303238/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acpd-8-245-2008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article , Preprint 2019 France, France, United Kingdom, ArgentinaPublisher:EDP Sciences Funded by:FCT | IF/00169/2012/CP0150/CT0002, FCT | Overcoming today´s challe..., FCT | Institute of Astrophysics... +1 projectsFCT| IF/00169/2012/CP0150/CT0002 ,FCT| Overcoming today´s challenges in the quest for other Earths ,FCT| Institute of Astrophysics and Space Sciences ,UKRI| Astronomy at St Andrews 2015-2018Stéphane Udry; Xavier Dumusque; Christophe Lovis; Damien Ségransan; Rodrigo F. Díaz; Willy Benz; François Bouchy; A. Coffinet; G. Lo Curto; M. Mayor; Christoph Mordasini; Fatemeh Motalebi; Francesco Pepe; Didier Queloz; Nuno C. Santos; Aurélien Wyttenbach; Roi Alonso; A. Collier Cameron; Magali Deleuil; Pedro Figueira; Michaël Gillon; C. Moutou; Don Pollacco; Emanuela Pompei;handle: 11336/150873 , 10023/18549 , 10023/17070
We present radial-velocity measurement of eight stars observed with the HARPS Echelle spectrograph mounted on the 3.6-m telescope in La Silla (ESO, Chile). Data span more than ten years and highlight the long-term stability of the instrument. We search for potential planets orbiting HD20003, HD20781, HD21693, HD31527, HD45184, HD51608, HD134060 and HD136352 to increase the number of known planetary systems and thus better constrain exoplanet statistics. After a preliminary phase looking for signals using generalized Lomb-Scargle periodograms, we perform a careful analysis of all signals to separate \emph{bona-fide} planets from spurious signals induced by stellar activity and instrumental systematics. We finally secure the detection of all planets using the efficient MCMC available on the Data and Analysis Center for Exoplanets (DACE web-platform), using model comparison whenever necessary. In total, we report the detection of twenty new super-Earth to Neptune-mass planets, with minimum masses ranging from 2 to 30 M$_{\rm Earth}$, and periods ranging from 3 to 1300 days. By including CORALIE and HARPS measurements of HD20782 to the already published data, we also improve the characterization of the extremely eccentric Jupiter orbiting this host. Comment: 32 pages, 24 figures and 12 figures, published in A and A
St Andrews Research ... arrow_drop_down St Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositorySt Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositoryCONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y TécnicasArticle . 2019License: CC BY NC SAAstronomy and AstrophysicsArticle . 2019 . Peer-reviewedLicense: EDP Sciences Copyright and Publication Licensing PolicyData sources: Crossrefhttps://doi.org/10.48550/arxiv...Article . 2017License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/0004-6361/201731173&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 45 citations 45 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 3visibility views 3 download downloads 28 Powered bymore_vert St Andrews Research ... arrow_drop_down St Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositorySt Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositoryCONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y TécnicasArticle . 2019License: CC BY NC SAAstronomy and AstrophysicsArticle . 2019 . Peer-reviewedLicense: EDP Sciences Copyright and Publication Licensing PolicyData sources: Crossrefhttps://doi.org/10.48550/arxiv...Article . 2017License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/0004-6361/201731173&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2004 FrancePublisher:Copernicus GmbH Funded by:FCT | SFRH/BD/6211/2001FCT| SFRH/BD/6211/2001T. Johansson; S. Figueiredo; T. Karlsson; G. Marklund; A. Fazakerley; S. Buchert; P.-A. Lindqvist; H. Nilsson;Cluster electric field, magnetic field, and energetic electron data are analyzed for two events of intense auroral electric field variations, both encountered in the Plasma Sheet Boundary Layer (PSBL), in the evening local time sector, and at approximately 5<i>R<sub>E</sub></i> geocentric distance. The most intense electric fields (peaking at 450 and 1600mV/m, respectively) were found to be quasi-static, unipolar, relatively stable on the time scale of at least half a minute, and associated with moving downward FAC sheets (peaking at ~10μA/m<sup>2</sup>), downward Poynting flux (peaking at ~35mW/m<sup>2</sup>), and upward electron beams with characteristic energies consistent with the perpendicular potentials (all values being mapped to 1<i>R<sub>E</sub></i> geocentric distance). For these two events in the return current region, quasi-static electric field structures and associated FACs were found to dominate the upward acceleration of electrons, as well as the energy transport between the ionosphere and the magnetosphere, although Alfvén waves clearly also contributed to these processes.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-22-2485-2004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 32 citations 32 popularity Average influence Top 10% impulse Top 10% Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-22-2485-2004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 1997 FrancePublisher:Springer Science and Business Media LLC Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1Buskulic, Damir; De Bonis, I; Décamp, D; Ghez, P; Goy, C; Lees, J P; Lucotte, A; Minard, M N; Nief, J Y; Odier, P; Pietrzyk, B; Casado, M P; Chmeissani, M; Crespo, J M; Delfino, M C; Efthymiopoulos, I; Fernández, E; Fernández-Bosman, M; Garrido, L; Juste, A; Martínez, M; Orteu, S; Padilla, C; Park, I C; Pascual, A; Perlas, J A; Riu, I; Sánchez, F; Teubert, F; Colaleo, A; Creanza, D; De Palma, M; Gelao, G; Girone, M; Iaselli, Giuseppe; Maggi, G; Maggi, M; Marinelli, N; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Ouyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Alemany, R; Bazarko, A O; Bonvicini, G; Bright-Thomas, P G; Cattaneo, M; Comas, P; Coyle, P; Drevermann, H; Forty, Roger W; Frank, M; Hagelberg, R; Harvey, J; Janot, P; Jost, B; Kneringer, E; Knobloch, J; Lehraus, Ivan; Lutters, G; Martin, E B; Mato, P; Minten, Adolf G; Miquel, R; Mir, L M; Moneta, L; Oest, T; Pacheco, A; Pusztaszeri, J F; Ranjard, F; Rensing, P E; Rizzo, G; Rolandi, Luigi; Schlatter, W D; Schmelling, M; Schmitt, M; Schneider, O; Tejessy, W; Tomalin, I R; Venturi, A; Wachsmuth, H W; Wagner, A; Ajaltouni, Ziad J; Barrès, A; Boyer, C; Falvard, A; Gay, P; Guicheney, C; Henrard, P; Jousset, J; Michel, B; Monteil, S; Montret, J C; Pallin, D; Perret, P; Podlyski, F; Proriol, J; Rosnet, P; Rossignol, J M; Fearnley, Tom; Hansen, J B; Hansen, J D; Hansen, J R; Hansen, P H; Nilsson, B S; Rensch, B; Wäänänen, A; Kyriakis, A; Markou, C; Simopoulou, Errietta; Siotis, I; Vayaki, Anna; Zachariadou, K; Blondel, A; Bonneaud, G R; Brient, J C; Bourdon, P; Rougé, A; Rumpf, M; Valassi, Andrea; Verderi, M; Videau, H L; Candlin, D J; Parsons, M I; Focardi, E; Parrini, G; Corden, M; Georgiopoulos, C H; Jaffe, D E; Antonelli, A; Bencivenni, G; Bologna, G; Bossi, F; Campana, P; Capon, G; Casper, David William; Chiarella, V; Felici, G; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, G P; Passalacqua, L; Pepé-Altarelli, M; Curtis, L; Dorris, S J; Halley, A W; Knowles, I G; Lynch, J G; O'Shea, V; Raine, C; Reeves, P; Scarr, J M; Smith, K; Teixeira-Dias, P; Thompson, A S; Thomson, F; Thorn, S; Turnbull, R M; Becker, U; Geweniger, C; Graefe, G; Hanke, P; Hansper, G; Hepp, V; Kluge, E E; Putzer, A; Schmidt, M; Sommer, J; Stenzel, H; Tittel, K; Werner, S; Wunsch, M; Abbaneo, D; Beuselinck, R; Binnie, David M; Cameron, W; Dornan, Peter J; Moutoussi, A; Nash, J; Sedgbeer, J K; Stacey, A M; Williams, M D; Dissertori, G; Girtler, P;The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge of the decaying $b$ quark and its decay time are measured in one hemisphere of the event; the quark charge at production is tagged mainly using the opposite hemisphere. The first method uses the charge correlation between a $D^{*-}$ and a lepton in the opposite hemisphere; if no lepton is present, the produced quark charge is determined from the hemisphere charges. In the second method, the decay time is measured using a lepton in one hemisphere and the initial state is inferred from the opposite-hemisphere jet charge. The third method uses a lepton in each hemisphere. The data used were collected from 1991 to 1994. The combined result is $\Delta m_d = 0.436\pm 0.033\, {\rm ps}^{-1}$
Zeitschrift für Phys... arrow_drop_down Zeitschrift für Physik C Particles and FieldsArticle . 1997 . Peer-reviewedLicense: Springer TDMData sources: CrossrefHal-DiderotArticle . 1997Full-Text: http://hal.in2p3.fr/in2p3-00005700/documentData sources: Hal-Diderotadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 20 citations 20 popularity Average influence Average impulse Top 10% Powered by BIP!more_vert Zeitschrift für Phys... arrow_drop_down Zeitschrift für Physik C Particles and FieldsArticle . 1997 . Peer-reviewedLicense: Springer TDMData sources: CrossrefHal-DiderotArticle . 1997Full-Text: http://hal.in2p3.fr/in2p3-00005700/documentData sources: Hal-Diderotadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2002 Italy, Italy, Italy, France, Italy, ItalyPublisher:Springer Science and Business Media LLC Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1Heister A; Schael S; Barate R; Bruneliere R; De Bonis I; Decamp D; Goy C; Jezequel S; Lees JP; Martin F; Merle E; Minard MN; Pietrzyk B; Trocme B; Boix G; Bravo S; Casado MP; Chmeissani M; Crespo JM; Fernandez E; Fernandez Bosman M; Garrido L; Grauges E; Lopez J; Martinez M; Merino G; Miquel R; Mir LM; Pacheco A; Paneque D; Ruiz H; Colaleo A; Creanza D; De Filippis N; de Palma M; Iaselli G; Maggi G; Maggi M; Nuzzo S; Ranieri A; Raso G; Ruggieri F; Selvaggi G; Silvestris L; Tempesta P; Tricomi A; Zito G; Huang X; Lin J; Ouyang Q; Wang T; Xie Y; Xu R; Xue S; Zhang J; Zhang L; Zhao W; Abbaneo D; Azzurri P; Barklow T; Buchmuller O; Cattaneo M; Cerutti F; Clerbaux B; Drevermann H; Forty RW; Frank M; Gianotti F; Greening TC; Hansen JB; Harvey J; Hutchcroft DE; Janot P; Jost B; Kado M; Maley P; Mato P; Moutoussi A; Ranjard F; ROLANDI, LUIGI; Schlatter D; Sguazzoni G; Tejessy W; Teubert F; Valassi A; Videau I; Ward JJ; Badaud F; Dessagne S; Falvard A; Fayolle D; Gay P; Jousset J; Michel B; Monteil S; Pallin D; Pascolo JM; Perret P; Hansen JD; Hansen JR; Hansen PH; Nilsson BS; Waananen A; Kyriakis A; Markou C; Simopoulou E; Vayaki A; Zachariadou K; Blondel A; Brient JC; Machefert F; Rouge A; Swynghedauw M; Tanaka R; Videau H; Ciulli V; Focardi E; Parrini G; Antonelli A; Antonelli M; Bencivenni G; Bologna G; Bossi F; Campana P; Capon G; Chiarella V; Laurelli P; Mannocchi G; Murtas F; Murtas GP; Passalacqua L; Pepe Altarelli M; Spagnolo P; Kennedy J; Lynch JG; Negus P; O'Shea V; Smith D; Thompson AS; Wasserbaech S; Cavanaugh R; Dhamotharan S; Geweniger C; Hanke P; Hepp V; Kluge EE; Leibenguth G; Putzer A; Stenzel H; Tittel K; Werner S; Wunsch M; Beuselinck R; Binnie DM; Cameron W; Davies G; Dornan PJ; Girone M; Hill RD; Marinelli N; Nowell J; Przysiezniak H; Rutherford SA; Sedgbeer JK; Thompson JC; White R; Chete VM; Girtler P; Kneringer E; Kuhn D; Rudolph G; Bouhova Thacker E; Bowdery CK; Clarke DP; Ellis G; Finch AJ; Foster F; Hughes G; Jones RWL; Pearson MR; Robertson NA; Smizanska M; Lemaitre V; Blumenschein U; Holldorfer F; Jakobs K; Kayser F; Kleinknecgt K; Muller AS; Quast G; Renk B; Sander HG; Schmeling S; Wachsmuth H; Zeitnitz C; Ziegler T; Bonissent A; Carr J; Coyle P; Curtil C; Ragusa F; Yuan C; Giammanco A; LIGABUE, FRANCO; Venturi A; Boumediene D; Lancon E; Konstantinidis N; Cranmer K; Nielsen J; Wu J;handle: 11589/4838 , 11384/4839 , 20.500.11769/36859 , 2158/658314 , 11568/72483
A search for single sneutrino production under the assumption that R-parity is violated via a single dominant $LL\bar{E}$ coupling is presented. This search considers the process ${\rm e} \gamma {\smash{\mathop{\to}}} \tilde{\nu}\ell$ and is performed using the data collected by the ALEPH detector at centre-of-mass energies from 189 GeV up to 209 GeV corresponding to an integrated luminosity of 637.1 $\mathrm{pb}^{-1}$. The numbers of observed candidate events are in agreement with Standard Model expectations and 95% confidence level upper limits on five of the $LL\bar{E}$ couplings are given as a function of the assumed sneutrino mass. Comment: 22 pages, 14 figures
HAL Clermont Univers... arrow_drop_down HAL Clermont Université; Hyper Article en Ligne; HAL AMU; Mémoires en Sciences de l'Information et de la CommunicationOther literature type . Article . 2002Full-Text: https://hal.in2p3.fr/in2p3-00011695/documentIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di Pisa; European Physical Journal C: Particles and FieldsArticle . 2002 . Peer-reviewedLicense: Springer TDMArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002Hal-DiderotArticle . 2002Full-Text: http://hal.in2p3.fr/in2p3-00011695/documentData sources: Hal-DiderotArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: DataciteArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaFlore (Florence Research Repository)Article . 2002Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 12 citations 12 popularity Average influence Average impulse Average Powered by BIP!more_vert HAL Clermont Univers... arrow_drop_down HAL Clermont Université; Hyper Article en Ligne; HAL AMU; Mémoires en Sciences de l'Information et de la CommunicationOther literature type . Article . 2002Full-Text: https://hal.in2p3.fr/in2p3-00011695/documentIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di Pisa; European Physical Journal C: Particles and FieldsArticle . 2002 . Peer-reviewedLicense: Springer TDMArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002Hal-DiderotArticle . 2002Full-Text: http://hal.in2p3.fr/in2p3-00011695/documentData sources: Hal-DiderotArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: DataciteArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaFlore (Florence Research Repository)Article . 2002Data sources: Flore (Florence Research Repository)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Preprint , Article , Other literature type 2021Embargo end date: 01 Jan 2021 FrancePublisher:arXiv Funded by:UKRI | Laboratory studies of neu..., UKRI | The John Adams Institute ..., FCT | LA 1 +3 projectsUKRI| Laboratory studies of neutral and collimated electron-positron beams ,UKRI| The John Adams Institute for Accelerator Science ,FCT| LA 1 ,NSF| Development of Ultrashort Relativistic Electron Beams as a Plasma Diagnostic ,EC| TeX-MEx ,UKRI| Digital planning and supply chain management toolbox for productive project delivery (PLASMA)Kettle, B.; Hollatz, D.; Gerstmayr, E.; Samarin, G.M.; Alejo, A.; Astbury, S.; Baird, C.; Bohlen, S.; Campbell, M.; Colgan, C.; Dannheim, D.; Gregory, C.; Harsh, H.; Hatfield, P.; Hinojosa, J.; Katzir, Y.; Morton, J.; Murphy, C.D.; Nurnberg, A.; Osterhoff, J.; Pérez-Callejo, G.; Põder, K.; Rajeev, P.P.; Roedel, C.; Roeder, F.; Salgado, F.C.; Sarri, G.; Seidel, A.; Spannagel, S.; Spindloe, C.; Steinke, S.; Streeter, M.J. V.; Thomas, A.G. R.; Underwood, C.; Watt, R.; Zepf, M.; Rose, S.J.; Mangles, S.P. D.;We describe a laser-plasma platform for photon-photon collision experiments to measure fundamental quantum electrodynamic processes such as the linear Breit-Wheeler process with real photons. The platform has been developed using the Gemini laser facility at the Rutherford Appleton Laboratory. A laser wakefield accelerator and a bremsstrahlung convertor are used to generate a collimated beam of photons with energies of hundreds of MeV, that collide with keV x-ray photons generated by a laser heated plasma target. To detect the pairs generated by the photon-photon collisions, a magnetic transport system has been developed which directs the pairs onto scintillation-based and hybrid silicon pixel single particle detectors. We present commissioning results from an experimental campaign using this laser-plasma platform for photon-photon physics, demonstrating successful generation of both photon sources, characterisation of the magnetic transport system and calibration of the single particle detectors, and discuss the feasibility of this platform for the observation of the Breit-Wheeler process. The design of the platform will also serve as the basis for the investigation of strong-field quantum electrodynamic processes such as the nonlinear Breit-Wheeler and the Trident process, or eventually, photon-photon scattering. Comment: 28 pages, 14 figures
Oskar Bordeaux arrow_drop_down Hyper Article en Ligne; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Oskar Bordeaux arrow_drop_down Hyper Article en Ligne; Mémoires en Sciences de l'Information et de la Communication; HAL-CEAOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 1998 Italy, France, Italy, Italy, Italy EnglishPublisher:Elsevier BV Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1R. Barate; D. Buskulic; D. Decamp; P. Ghez; C. Goy; S. Jezequel; J. Lees; F. Martin; E. Merle; M. Minard; J. Nief; P. Perrodo; B. Pietrzyk; R. Alemany; M. Casado; M. Chmeissani; J. Crespo; M. Delfino; E. Fernandez; M. Fernandez Bosman; L. Garrido; E. Grauges; A. Juste; M. Martinez; G. Merino; R. Miquel; L. Mir; P. Morawitz; A. Pacheco; I. Park; A. Pascual; I. Riu; F. Sanchez; A. Colaleo; D. Creanza; M. de Palma; G. Gelao; G. Iaselli; G. Maggi; M. Maggi; S. Nuzzo; A. Ranieri; G. Raso; F. Ruggieri; G. Selvaggi; L. Silvestris; P. Tempesta; A. Tricomi; G. Zito; X. Huang; J. Lin; Q. Ouyang; T. Wang; Y. Xie; R. Xu; S. Xue; J. Zhang; L. Zhang; W. Zhao; D. Abbaneo; U. Becker; G. Boix; M. Cattaneo; F. Cerutti; V. Ciulli; G. Dissertori; H. Drevermann; R. Forty; M. Frank; F. Gianotti; R. Hagelberg; A. Halley; J. Hansen; J. Harvey; P. Janot; B. Jost; I. Lehraus; O. Leroy; C. Loomis; P. Maley; P. Mato; A. Minten; L. Moneta; A. Moutoussi; F. Ranjard; L. Rolandi; D. Rousseau; D. Schlatter; M. Schmitt; O. Schneider; W. Tejessy; F. Teubert; I. Tomalin; E. Tournefier; M. Vreeswijk; H. Wachsmuth; Z. Ajaltouni; F. Badaud; G. Chazelle; O. Deschamps; S. Dessagne; A. Falvard; C. Ferdi; P. Gay; C. Guicheney; P. Henrard; J. Jousset; B. Michel; S. Monteil; J. Montret; D. Pallin; F. Perret; F. Podlyski; J. Hansen; J. Hansen; P. Hansen; B. Nilsson; B. Rensch; A. Waananen; G. Daskalakis; A. Kyriakis; C. Markou; E. Simopoulou; A. Vayaki; A. Blondel; J. Brient; F. Machefert; A. Rouge; M. Rumpf; R. Tanaka; A. Valassi; H. Videau; E. Focardi; G. Parrini; K. Zachariadou; R. Cavanaugh; M. Corden; C. Georgiopoulos; T. Huehn; D. Jaffe; A. Antonelli; G. Bencivenni; G. Bologna; F. Bossi; P. Campana; G. Capon; V. Chiarella; P. Laurelli; G. Mannocchi; F. Murtas; G. Murtas; L. Passalacqua; M. Pepe Altarelli; M. Chalmers; L. Curtis; J. Lynch; P. Negus; V. O'Shea; C. Raine; J. Scarr; P. Teixeira Dias; A. Thompson; E. Thomson; J. Ward; O. Buchmuller; S. Dhamotharan; C. Geweniger; P. Hanke; G. Hansper; V. Hepp; E. Kluge; A. Putzer; J. Sommer; K. Tittel; S. Werner; M. Wunsch; R. Beuselinck; D. Binnie; W. Cameron; P. Dornan; M. Girone; S. Goodsir; N. Marinelli; E. Martin; J. Nash; J. Sedgbeer; P. Spagnolo; M. Williams; V. Ghete; P. Girtler; E. Kneringer; D. Kuhn; G. Rudolph; A. Betteridge; C. Bowdery; P. Buck; P. Colrain; G. Crawford; G. Ellis; A. Finch; F. Ragusa;handle: 2434/177896 , 11589/1633 , 11384/5419 , 2434/177936 , 20.500.11769/12115
During 1997 the ALEPH experiment at LEP gathered $57 \pb$ of data at centre-of-mass energies near $183 ~\G$. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction $\ee\r\H\Z$. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: $\mH > 87.9 \Gcs$ at 95\% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV . These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level.
Archivio Istituziona... arrow_drop_down IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di CataniaArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998Hal-DiderotArticle . 1998Full-Text: http://hal.in2p3.fr/in2p3-00005056/documentData sources: Hal-DiderotArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di Cataniaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di CataniaArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998Hal-DiderotArticle . 1998Full-Text: http://hal.in2p3.fr/in2p3-00005056/documentData sources: Hal-DiderotArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 1998IRIS - Università degli Studi di CataniaArticle . 1998Data sources: IRIS - Università degli Studi di Cataniaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=2434/177896&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2002 Italy, Italy, Italy, Italy, FrancePublisher:Elsevier BV Funded by:FCT | LA 1, UKRI | RootDetect: Remote Detect...FCT| LA 1 ,UKRI| RootDetect: Remote Detection and Precision Management of Root HealthHeister, A; Schael, S; Barate, R; Bruneliere, R; De Bonis, I; Decamp, D; Goy, C; Jezequel, S; Lees, JP; Martin, F; Merle, E; Minard, MN; Pietrzyk, B; Trocme, B; Boix, G; Bravo, S; Casado, MP; Chmeissani, M; Crespo, JM; Fernandez, E; Fernandez Bosman, M; Garrido, L; Grauges, E; Lopez, J; Martinez, M; Merino, G; Miquel, R; Mir, LM; Pacheco, A; Paneque, D; Ruiz, H; Colaleo, A; CREANZA, Donato Maria; DE FILIPPIS, Nicola; de Palma, M; IASELLI, Giuseppe; MAGGI, Giorgio Pietro; Maggi, M; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Quyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Abbaneo, D; Azzurri, P; Barklow, T; Buchmuller, O; Cattaneo, A; Cerutti, F; Clerbaux, B; Drevermann, H; Forty, RW; Frank, M; Gianotti, F; Greening, TC; Hansen, JB; Harvey, J; Hutchcroft, DE; Janot, P; Jost, B; Kado, M; Maley, P; Mato, P; Moutoussi, A; Ranjard, F; Rolandi, L; Schlatter, D; Sguazzoni, G; Tejessy, W; Teubert, F; Valassi, A; Videau, I; Ward, JJ; Badaud, F; Dessagne, S; Falvard, A; Fayolle, D; Gay, P; Jousset, J; Michel, B; Monteil, S; Pallin, D; Pascolo, JM; Perret, P; Hansen, JD; Hansen, JR; Hansen, PH; Nilsson, BS; Waananen, A; Kyriakis, A; Markou, C; Simopoulou, E; Vayaki, A; Zachariadou, K; Blondel, A; Brient, JC; Machefert, F; Rouge, A; Swynghedauw, M; Tanaka, R; Videau, H; Ciulli, V; Focardi, E; Parrini, G; Antonelli, A; Antonelli, M; Bencivenni, G; Bologna, G; Bossi, F; Campana, R; Capon, G; Chiarella, V; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, GP; Passalacqua, L; Pepe Altarelli, M; Spagnolo, P; Kennedy, J; Lynch, JG; Negus, P; O'Shea, V; Smith, D; Thompson, AS; Wasserbacch, S; Cavanaugh, R; Dhamotharan, S; Geweniger, C; Hanke, P; Hepp, V; Kluge, EE; Leibenguth, G; Putzer, A; Stenzel, H; Tittel, K; Werner, S; Wunsch, M; Beuselinck, R; Binnie, DM; Cameron, W; Davies, G; Dornan, PJ; Girone, M; Hill, RD; Marinelli, N; Nowell, J; Przysiezniak, H; Rutherford, SA; Sedgbeer, JK; Thompson, JC; White, R; Ghete, VM; Girtler, P; Kneringer, E; Kuhn, D; Rudolph, G; Bouhova Thacker, E; Bowdery, CK; Clarke, DP; Ellis, G; Finch, AJ; Foster, F; Hughes, G; Jones, RWL; Pearson, MR; Robertson, NA; Smizanska, M; Lemaitre, V; Blumenschein, U; Holldorfer, F; Jakobs, K; Kayser, F; Kleinknecht, K; Muller, AS; Quast, G; Renk, B; Sander, HG; Schmeling, S; Wachsmuth, H; Zeitnitz, C; Ziegler, T; Bonissent, A; Carr, J; Coyle, P; Curtil, C; Trabelsi, A;The final results of the ALEPH search for the Standard Model Higgs boson at LEP, with data collected in the year 2000 at centre-of-mass energies up to 209 GeV, are presented. The changes with respect to the preceding publication are described and a complete study of systematic effects is reported. The findings of this final analysis confirm the preliminary results published in November 2000 shortly after the closing down of the LEP collider: a significant excess of events is observed, consistent with the production of a $115 \Gcs$ Standard Model Higgs boson. The final results of the searches for the neutral Higgs bosons of the MSSM are also reported, in terms of limits on $\mh$, $\mA$ and $\tanb$. Limits are also set on $\mh$ in the case of invisible decays. Comment: 15 pages, 6 figures
Archivio Istituziona... arrow_drop_down Archivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/s0370-2693(01)01487-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 73 citations 73 popularity Average influence Top 10% impulse Top 1% Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down Archivio Istituzionale della Ricerca - Politecnico di BariArticle . 2002IRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaIRIS - Università degli Studi di CataniaArticle . 2002Data sources: IRIS - Università degli Studi di CataniaArchivio della Ricerca - Università di PisaArticle . 2002Data sources: Archivio della Ricerca - Università di Pisahttps://doi.org/10.48550/arxiv...Article . 2002License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/s0370-2693(01)01487-3&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2005 France, United KingdomPublisher:Copernicus GmbH Funded by:FCT | LA 1FCT| LA 1Authors: R. A. Makarevitch; R. A. Makarevitch; F. Honary;R. A. Makarevitch; R. A. Makarevitch; F. Honary;We present examples and statistical analysis of the events with statistically significant correlation between the cosmic noise absorption (CNA) and the signal-to-noise ratio (SNR) of the VHF coherent echo intensity in the area monitored simultaneously by an imaging riometer and two oblique-sounding coherent VHF radars in Northern Scandinavia. By only considering the observations from the narrow riometer beams comparable (in terms of the intersection with the ionosphere) with the VHF radar cells, we identify ~200 one-hour high correlation periods (HCPs) for 2 years near the solar cycle maximum, 2000–2001. The HCP occurrence is maximized in the afternoon (12:00–17:00 UT, MLT≅UT+3), with the secondary peak near the midnight (21:00–02:00 UT). Relative to the VHF echo occurrence, HCPs occur more frequently from 11:00 to 20:00 UT. The diurnal variation of HCP occurrence is similar to that of the 1-h intervals with the lowest mean absorption <i>A</i><0.25dB. </p><p style="line-height: 20px;"> The HCPs are observed more frequently during the winter months, which, combined with the fact that VHF echoes observed during HCPs exhibit features typical for field-aligned E-region irregularities, makes their association with the polar mesospheric echoes (for which some positive CNA/SNR correlation has been reported in the past) very unlikely. Instead, we attribute the high positive CNA/SNR correlation to the synchronous, to a first approximation, variation of the particle fluxes for two different but close sets of energies. </p><p style="line-height: 20px;"> By considering the dependence of the CNA/SNR correlation coefficients for both VHF radars (<i>C<sub>A1</sub></i> and <i>C<sub>A2</sub></i>) upon the correlation between SNRs for two radars (<i>C<sub>12</sub></i>), we show that both coefficients, <i>C<sub>A1</sub></i> and <i>C<sub>A2</sub></i>, and the agreement between them decrease drastically with a <i>C<sub>12</sub></i> decrease, which we interpreted through the progressively increasing role of the spatial inhomogeneity of the processes leading to the enhanced CNA and SNR. In this situation, a similarity between the radio signal collection areas should become important, and we demonstrate that the HCP occurrence and mean correlation coefficient decrease as the riometer beams and radar cells become less comparable in terms of mutual orientation and closeness between the points of maximum sensitivity. <p> <b>Keywords.</b> Ionosphere (Auroral ionosphere; Particle precipitation; Instruments and techniques)
Mémoires en Sciences... arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotOther literature type . Article . 2005Full-Text: https://hal.science/hal-00317806/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-23-1543-2005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!visibility 2visibility views 2 download downloads 32 Powered bymore_vert Mémoires en Sciences... arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotOther literature type . Article . 2005Full-Text: https://hal.science/hal-00317806/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-23-1543-2005&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Portugal, France, France, France, FrancePublisher:Wiley Funded by:FCT | CCMARFCT| CCMARGerardo I. Zardi; Jonathan Monsinjon; Christopher D. McQuaid; Laurent Seuront; Mauricio H. Oróstica; Andrew Want; Louise B. Firth; Katy R. Nicastro;Temperature extremes are predicted to intensify with climate change. These extremes are rapidly emerging as a powerful driver of species distributional changes with the capacity to disrupt the functioning and provision of services of entire ecosystems, particularly when they challenge ecosystem engineers. The subsequent search for a robust framework to forecast the consequences of these changes mostly ignores within-species variation in thermal sensitivity. Such variation can be intrinsic, but can also reflect species interactions. Intertidal mussels are important ecosystem engineers that host symbiotic endoliths in their shells. These endoliths unexpectedly act as conditionally beneficial parasites that enhance the host's resistance to intense heat stress. To understand how this relationship may be altered under environmental change, we examined the conditions under which it becomes advantageous by reducing body temperature. We deployed biomimetic sensors (robomussels), built using shells of mussels (Mytilus galloprovincialis) that were or were not infested by endoliths, at nine European locations spanning a temperature gradient across 22 degrees of latitude (Orkney, Scotland to the Algarve, Portugal). Daily wind speed and solar radiation explained the maximum variation in the difference in temperature between infested and non-infested robomussels; the largest difference occurred under low wind speed and high solar radiation. From the robomussel data, we inferred body temperature differences between infested and non-infested mussels during known heatwaves that induced mass mortality of the mussel Mytilus edulis along the coast of the English Channel in summer 2018 to quantify the thermal advantage of endolith infestation during temperature extremes. Under these conditions, endoliths provided thermal buffering of between 1.7 degrees C and 4.8 degrees C. Our results strongly suggest that sustainability of intertidal mussel beds will increasingly depend on the thermal buffering provided by endoliths. More generally, this work shows that biomimetic models indicate that within-species thermal sensitivity to global warming can be modulated by species interactions, using an intertidal host-symbiont relationship as an example. Fundacao para a Ciencia e TecnologiaPortuguese Foundation for Science and TechnologyEuropean Commission [UIDB/04326/2020]; National Research Foundation of South AfricaNational Research Foundation - South Africa [64801]; Department of Science and TechnologyDepartment of Science & Technology (India); National FoundationNational Science Foundation (NSF); South African National Research FoundationNational Research Foundation - South Africa; French Ministere de l'Enseignement Superieur et de la Recherche; Hauts de France RegionRegion Hauts-de-France; European Funds for Regional Economical Development info:eu-repo/semantics/publishedVersion
Global Change Biolog... arrow_drop_down Global Change Biology; LAReferencia - Red Federada de Repositorios Institucionales de Publicaciones Científicas LatinoamericanasArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementSapientia Repositório da Universidade do AlgarveArticle . 2021Data sources: Sapientia Repositório da Universidade do AlgarveArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerHyper Article en Ligne; Hal-DiderotOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.15616&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 8 citations 8 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 49visibility views 49 download downloads 26 Powered bymore_vert Global Change Biolog... arrow_drop_down Global Change Biology; LAReferencia - Red Federada de Repositorios Institucionales de Publicaciones Científicas LatinoamericanasArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementSapientia Repositório da Universidade do AlgarveArticle . 2021Data sources: Sapientia Repositório da Universidade do AlgarveArchiMer - Institutional Archive of IfremerOther literature type . 2021Data sources: ArchiMer - Institutional Archive of IfremerHyper Article en Ligne; Hal-DiderotOther literature type . Article . 2021add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/gcb.15616&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Preprint 2008 United Kingdom, FrancePublisher:Copernicus GmbH Funded by:FCT | LA 1FCT| LA 1Authors: Langford, B.; Davison, B.; Nemitz, E.; Hewitt, C. N.;Langford, B.; Davison, B.; Nemitz, E.; Hewitt, C. N.;Mixing ratios and fluxes of six selected volatile organic compounds (VOCs) were measured above the city of Manchester (UK) during the summer of 2006. A proton transfer reaction-mass spectrometer was used for the measurement of mixing ratios, and fluxes were calculated from these using both the disjunct and the virtual disjunct eddy covariance techniques. The two flux systems, which operated in alternate half hours, showed good agreement, with <i>R<sup>2</sup></i> values ranging between 0.74 and 0.9 for the individual analytes. On average, fluxes measured in the disjunct mode were approximately 20% lower than those measured in the virtual mode. This difference is due to both the dampening of the VOC signal by the disjunct flux sampler and carry over from one sample to the next. Correcting for these effects reduced the difference to less than 7%. Observed fluxes are thought to be largely controlled by anthropogenic sources, with vehicle emissions the major contributor. However, both evaporative and biogenic emissions may account for some of the VOCs present. Concentrations and fluxes of the oxygenated compounds were highest on average, ranging between 0.15 to 1 mg m<sup>−2</sup> h<sup>−1</sup>; the fluxes of aromatic compounds were lower, between 0.12 to 0.28 mg m<sup>−2</sup> h<sup>−1</sup>. The observed fluxes were up-scaled to give city wide emission estimates for each compound and the results compared to estimates made by the National Atmospheric Emission Inventory (NAEI) for the same flux footprint. Fluxes of toluene and benzene compared most closely differing by approximately 50%, while in contrast the oxygenated fluxes were found to be between 3.6–6.3 times larger than the annual average predicted by the NAEI.
NERC Open Research A... arrow_drop_down NERC Open Research Archive; Atmospheric Chemistry and Physics (ACP)Article . 2009 . Peer-reviewedLicense: CC BYFull-Text: http://nora.nerc.ac.uk/8441/1/N008441JA.pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2008Full-Text: https://hal.science/hal-00303238/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acpd-8-245-2008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 68 citations 68 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!visibility 3visibility views 3 download downloads 22 Powered bymore_vert NERC Open Research A... arrow_drop_down NERC Open Research Archive; Atmospheric Chemistry and Physics (ACP)Article . 2009 . Peer-reviewedLicense: CC BYFull-Text: http://nora.nerc.ac.uk/8441/1/N008441JA.pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2008Full-Text: https://hal.science/hal-00303238/documentadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/acpd-8-245-2008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article , Preprint 2019 France, France, United Kingdom, ArgentinaPublisher:EDP Sciences Funded by:FCT | IF/00169/2012/CP0150/CT0002, FCT | Overcoming today´s challe..., FCT | Institute of Astrophysics... +1 projectsFCT| IF/00169/2012/CP0150/CT0002 ,FCT| Overcoming today´s challenges in the quest for other Earths ,FCT| Institute of Astrophysics and Space Sciences ,UKRI| Astronomy at St Andrews 2015-2018Stéphane Udry; Xavier Dumusque; Christophe Lovis; Damien Ségransan; Rodrigo F. Díaz; Willy Benz; François Bouchy; A. Coffinet; G. Lo Curto; M. Mayor; Christoph Mordasini; Fatemeh Motalebi; Francesco Pepe; Didier Queloz; Nuno C. Santos; Aurélien Wyttenbach; Roi Alonso; A. Collier Cameron; Magali Deleuil; Pedro Figueira; Michaël Gillon; C. Moutou; Don Pollacco; Emanuela Pompei;handle: 11336/150873 , 10023/18549 , 10023/17070
We present radial-velocity measurement of eight stars observed with the HARPS Echelle spectrograph mounted on the 3.6-m telescope in La Silla (ESO, Chile). Data span more than ten years and highlight the long-term stability of the instrument. We search for potential planets orbiting HD20003, HD20781, HD21693, HD31527, HD45184, HD51608, HD134060 and HD136352 to increase the number of known planetary systems and thus better constrain exoplanet statistics. After a preliminary phase looking for signals using generalized Lomb-Scargle periodograms, we perform a careful analysis of all signals to separate \emph{bona-fide} planets from spurious signals induced by stellar activity and instrumental systematics. We finally secure the detection of all planets using the efficient MCMC available on the Data and Analysis Center for Exoplanets (DACE web-platform), using model comparison whenever necessary. In total, we report the detection of twenty new super-Earth to Neptune-mass planets, with minimum masses ranging from 2 to 30 M$_{\rm Earth}$, and periods ranging from 3 to 1300 days. By including CORALIE and HARPS measurements of HD20782 to the already published data, we also improve the characterization of the extremely eccentric Jupiter orbiting this host. Comment: 32 pages, 24 figures and 12 figures, published in A and A
St Andrews Research ... arrow_drop_down St Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositorySt Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositoryCONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y TécnicasArticle . 2019License: CC BY NC SAAstronomy and AstrophysicsArticle . 2019 . Peer-reviewedLicense: EDP Sciences Copyright and Publication Licensing PolicyData sources: Crossrefhttps://doi.org/10.48550/arxiv...Article . 2017License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/0004-6361/201731173&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 45 citations 45 popularity Top 10% influence Average impulse Top 10% Powered by BIP!visibility 3visibility views 3 download downloads 28 Powered bymore_vert St Andrews Research ... arrow_drop_down St Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositorySt Andrews Research RepositoryArticle . 2019 . Peer-reviewedData sources: St Andrews Research RepositoryCONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y TécnicasArticle . 2019License: CC BY NC SAAstronomy and AstrophysicsArticle . 2019 . Peer-reviewedLicense: EDP Sciences Copyright and Publication Licensing PolicyData sources: Crossrefhttps://doi.org/10.48550/arxiv...Article . 2017License: arXiv Non-Exclusive DistributionData sources: Dataciteadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1051/0004-6361/201731173&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2004 FrancePublisher:Copernicus GmbH Funded by:FCT | SFRH/BD/6211/2001FCT| SFRH/BD/6211/2001T. Johansson; S. Figueiredo; T. Karlsson; G. Marklund; A. Fazakerley; S. Buchert; P.-A. Lindqvist; H. Nilsson;Cluster electric field, magnetic field, and energetic electron data are analyzed for two events of intense auroral electric field variations, both encountered in the Plasma Sheet Boundary Layer (PSBL), in the evening local time sector, and at approximately 5<i>R<sub>E</sub></i> geocentric distance. The most intense electric fields (peaking at 450 and 1600mV/m, respectively) were found to be quasi-static, unipolar, relatively stable on the time scale of at least half a minute, and associated with moving downward FAC sheets (peaking at ~10μA/m<sup>2</sup>), downward Poynting flux (peaking at ~35mW/m<sup>2</sup>), and upward electron beams with characteristic energies consistent with the perpendicular potentials (all values being mapped to 1<i>R<sub>E</sub></i> geocentric distance). For these two events in the return current region, quasi-static electric field structures and associated FACs were found to dominate the upward acceleration of electrons, as well as the energy transport between the ionosphere and the magnetosphere, although Alfvén waves clearly also contributed to these processes.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://www.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/angeo-22-2485-2004&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 32 citations 32 popularity Average influence Top 10% impulse Top 10% Powered by BIP!more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 1997 FrancePublisher:Springer Science and Business Media LLC Funded by:UKRI | RootDetect: Remote Detect..., FCT | LA 1UKRI| RootDetect: Remote Detection and Precision Management of Root Health ,FCT| LA 1Buskulic, Damir; De Bonis, I; Décamp, D; Ghez, P; Goy, C; Lees, J P; Lucotte, A; Minard, M N; Nief, J Y; Odier, P; Pietrzyk, B; Casado, M P; Chmeissani, M; Crespo, J M; Delfino, M C; Efthymiopoulos, I; Fernández, E; Fernández-Bosman, M; Garrido, L; Juste, A; Martínez, M; Orteu, S; Padilla, C; Park, I C; Pascual, A; Perlas, J A; Riu, I; Sánchez, F; Teubert, F; Colaleo, A; Creanza, D; De Palma, M; Gelao, G; Girone, M; Iaselli, Giuseppe; Maggi, G; Maggi, M; Marinelli, N; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Ouyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Alemany, R; Bazarko, A O; Bonvicini, G; Bright-Thomas, P G; Cattaneo, M; Comas, P; Coyle, P; Drevermann, H; Forty, Roger W; Frank, M; Hagelberg, R; Harvey, J; Janot, P; Jost, B; Kneringer, E; Knobloch, J; Lehraus, Ivan; Lutters, G; Martin, E B; Mato, P; Minten, Adolf G; Miquel, R; Mir, L M; Moneta, L; Oest, T; Pacheco, A; Pusztaszeri, J F; Ranjard, F; Rensing, P E; Rizzo, G; Rolandi, Luigi; Schlatter, W D; Schmelling, M; Schmitt, M; Schneider, O; Tejessy, W; Tomalin, I R; Venturi, A; Wachsmuth, H W; Wagner, A; Ajaltouni, Ziad J; Barrès, A; Boyer, C; Falvard, A; Gay, P; Guicheney, C; Henrard, P; Jousset, J; Michel, B; Monteil, S; Montret, J C; Pallin, D; Perret, P; Podlyski, F; Proriol, J; Rosnet, P; Rossignol, J M; Fearnley, Tom; Hansen, J B; Hansen, J D; Hansen, J R; Hansen, P H; Nilsson, B S; Rensch, B; Wäänänen, A; Kyriakis, A; Markou, C; Simopoulou, Errietta; Siotis, I; Vayaki, Anna; Zachariadou, K; Blondel, A; Bonneaud, G R; Brient, J C; Bourdon, P; Rougé, A; Rumpf, M; Valassi, Andrea; Verderi, M; Videau, H L; Candlin, D J; Parsons, M I; Focardi, E; Parrini, G; Corden, M; Georgiopoulos, C H; Jaffe, D E; Antonelli, A; Bencivenni, G; Bologna, G; Bossi, F; Campana, P; Capon, G; Casper, David William; Chiarella, V; Felici, G; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, G P; Passalacqua, L; Pepé-Altarelli, M; Curtis, L; Dorris, S J; Halley, A W; Knowles, I G; Lynch, J G; O'Shea, V; Raine, C; Reeves, P; Scarr, J M; Smith, K; Teixeira-Dias, P; Thompson, A S; Thomson, F; Thorn, S; Turnbull, R M; Becker, U; Geweniger, C; Graefe, G; Hanke, P; Hansper, G; Hepp, V; Kluge, E E; Putzer, A; Schmidt, M; Sommer, J; Stenzel, H; Tittel, K; Werner, S; Wunsch, M; Abbaneo, D; Beuselinck, R; Binnie, David M; Cameron, W; Dornan, Peter J; Moutoussi, A; Nash, J; Sedgbeer, J K; Stacey, A M; Williams, M D; Dissertori, G; Girtler, P;The time dependence of $B^0_d--\bar{B}^0_d$ oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge of the decaying $b$ quark and its decay time are measured in one hemisphere of the event; the quark charge at production is tagged mainly using the opposite hemisphere. The first method uses the charge correlation between a $D^{*-}$ and a lepton in the opposite hemisphere; if no lepton is present, the produced quark charge is determined from the hemisphere charges. In the second method, the decay time is measured using a lepton in one hemisphere and the initial state is inferred from the opposite-hemisphere jet charge. The third method uses a lepton in each hemisphere. The data used were collected from 1991 to 1994. The combined result is $\Delta m_d = 0.436\pm 0.033\, {\rm ps}^{-1}$
Zeitschrift für Phys... arrow_drop_down Zeitschrift für Physik C Particles and FieldsArticle . 1997 . Peer-reviewedLicense: Springer TDMData sources: CrossrefHal-DiderotArticle . 1997Full-Text: http://hal.in2p3.fr/in2p3-00005700/documentData sources: Hal-Diderotadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess Routesbronze 20 citations 20 popularity Average influence Average impulse Top 10% Powered by BIP!more_vert Zeitschrift für Phys... arrow_drop_down Zeitschrift für Physik C Particles and FieldsArticle . 1997 . Peer-reviewedLicense: Springer TDMData sources: CrossrefHal-DiderotArticle . 1997Full-Text: http://hal.in2p3.fr/in2p3-00005700/documentData sources: Hal-Diderotadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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