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description Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:MDPI AG Gabriel Pasquet; Rokiya Houssein Hassan; Olivier Sissmann; Jacques Varet; Isabelle Moretti;Dihydrogen (H2) is generated by fluid–rock interactions along mid-ocean ridges (MORs) and was not, until recently, considered as a resource. However, in the context of worldwide efforts to decarbonize the energy mix, clean hydrogen is now highly sought after, and the production of natural H2 is considered to be a powerful alternative to electrolysis. The Afar Rift System has many geological features in common with MORs and offers potential in terms of natural H2 resources. Here, we present data acquired during initial exploration in this region. H2 contents in soil and within fumaroles were measured along a 200 km section across the Asal–Ghoubbet rift and the various intervening grabens, extending from Obock to Lake Abhe. These newly acquired data have been synthesized with existing data, including those from the geothermal prospect area of the Asal–Ghoubbet rift zone. Our results demonstrate that basalt alteration with oxidation of iron-rich facies and simultaneous reduction in water is the likely the source of the hydrogen, although H2S reduction cannot be ruled out. However, H2 volumes at the surface within fumaroles were found to be low, reaching only a few percent. These values are considerably lower than those found in MORs. This discrepancy may be attributed to bias introduced by surface sampling; for example, microorganisms may be preferentially consuming H2 near the surface in this environment. However, the low H2 generation rates found in the study area could also be due to a lack of reactants, such as fayalite (i.e., owing to the presence of low-olivine basalts with predominantly magnesian olivines), or to the limited volume and slow circulation of water. In future, access to additional subsurface data acquired through the ongoing geothermal drilling campaign will bring new insight to help answer these questions.
Geosciences arrow_drop_down GeosciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2076-3263/12/1/16/pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03509987/documentadd 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 Routesgold 13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Geosciences arrow_drop_down GeosciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2076-3263/12/1/16/pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03509987/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=10.3390/geosciences12010016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Italy, Italy, Italy, Netherlands, Switzerland, Italy, Finland, Germany, France, Italy, GermanyPublisher:American Physical Society (APS) Funded by:NSF | CAREER: Study of the Most..., AKA | Extreme Solar Particle Ev..., NSF | Cosmic-ray Antinuclei as ... +1 projectsNSF| CAREER: Study of the Most Energetic SEPs from Space with the State-of-the-Art Experiment AMS-02 ,AKA| Extreme Solar Particle Events: Risk Assessment (ESPERA) ,NSF| Cosmic-ray Antinuclei as Messengers of New Physics ,FCT| Collaboration in the International Space Station experiment AMS for the detection of intermediate energy cosmic raysAguilar, M.; Ali Cavasonza, Leila; Behlmann, M.; Laudi, E.; Laurenti, G.; Lazzizzera, I.; Lebedev, A.; Lee, H. T.; Lee, S. C.; Li, J. Q.; Li, Manbing; Li, Q.; Li, Sichen; Beranek, B.; Li, J. H.; Li, Z. H.; Liang, J.; Light, C.; Lin, C. H.; Lippert, T.; Liu, J. H.; Liu, Z.; Lu, S. Q.; Lu, Y. S.; Berdugo, J.; Lübelsmeyer, Klaus; Luo, J. Z.; Luo, Xi; Machate, Fabian; Mañá, C.; Marín, J.; Marquardt, J.; Martin, T.; Martínez, G.; Masi, N.; Bertucci, B.; Maurin, D.; Medvedeva, T.; Menchaca-Rocha, A.; Meng, Q.; Mikhailov, V. V.; Molero, M.; Mott, P.; Mussolin, L.; Negrete, J.; Nikonov, Nikolay; Bindi, V.; Nozzoli, F.; Oliva, A.; Orcinha, M.; Palermo, M.; Palmonari, F.; Paniccia, M.; Pashnin, A.; Pauluzzi, M.; Pensotti, S.; Phan, H. D.; Bollweg, K.; Plyaskin, V.; Pohl, M.; Poluianov, S.; Qin, X.; Qu, Z. Y.; Quadrani, L.; Rancoita, P. G.; Rapin, D.; Conde, A. Reina; Robyn, E.; Borgia, B.; Rosier-Lees, S.; Rozhkov, A.; Rozza, D.; Sagdeev, R.; Schael, Stefan; Schultz von Dratzig, Arndt; Schwering, Georg; Seo, E. S.; Shakfa, Z.; Shan, B. S.; Boschini, M. J.; Siedenburg, Thorsten; Solano, C.; Song, J. W.; Song, X. J.; Sonnabend, Robin; Strigari, L.; Su, T.; Sun, Q.; Sun, Z. T.; Tacconi, M.; Bourquin, M.; Tang, X. W.; Tang, Z. C.; Tian, J.; Ting, Samuel C. C.; Ting, S. M.; Tomassetti, N.; Torsti, J.; Urban, T.; Usoskin, I.; Vagelli, V.; Bueno, E. F.; Vainio, R.; Valencia-Otero, M.; Valente, E.; Valtonen, E.; Vázquez Acosta, M.; Vecchi, M.; Velasco, M.; Vialle, J. P.; Wang, C. X.; Wang, L.; Ambrosi, G.; Burger, J.; Wang, L. Q.; Wang, N. H.; Wang, Q. L.; Wang, S.; Wang, X.; Wang, Yu; Wang, Z. M.; Wei, J.; Weng, Z. L.; Wu, H.; Burger, W. J.; Xiong, R. Q.; Xu, W.; Yan, Q.; Yang, Y.; Yashin, I. I.; Yi, H.; Yu, Y. M.; Yu, Z. Q.; Zannoni, M.; Zhang, C.; Burmeister, S.; Zhang, F.; Zhang, F. Z.; Zhang, J. H.; Zhang, Z.; Zhao, F.; Zheng, C.; Zheng, Z. M.; Zhuang, H. L.; Zhukov, Valery; Zichichi, A.; Cai, X. D.; Zuccon, P.; AMS Collaboration; Capell, M.; Casaus, J.; Castellini, G.; Cervelli, F.; Chang, Y. H.; Chen, G. M.; Arruda, L.; Chen, G. R.; Chen, H. S.; Chen, Y.; Cheng, L.; Chou, H. Y.; Chouridou, Sofia; Choutko, V.; Chung, Chan Hoon; Clark, C.; Coignet, G.; Attig, N.; Consolandi, C.; Contin, A.; Corti, C.; Cui, Z.; Dadzie, K.; Dass, A.; Delgado, C.; Della Torre, S.; Demirköz, M. B.; Derome, L.; Barao, F.; Di Falco, S.; Di Felice, V.; Díaz, C.; Dimiccoli, F.; von Doetinchem, P.; Dong, F.; Donnini, F.; Duranti, M.; Egorov, A.; Eline, A.; Barrin, L.; Feng, J.; Fiandrini, E.; Fisher, P.; Formato, V.; Freeman, C.; Gámez, C.; García-López, R. J.; Gargiulo, C.; Gast, Henning; Gervasi, M.; Bartoloni, A.; Jia, Yi;pmid: 35061443
Physical review letters 127(27), 271102 (2021). doi:10.1103/PhysRevLett.127.271102 Published by APS, College Park, Md.
Archivio Istituziona... arrow_drop_down University of Oulu Repository - JultikaArticle . 2021License: CC BYData sources: University of Oulu Repository - JultikaPublikationsserver der RWTH Aachen UniversityArticle . 2021Data sources: Publikationsserver der RWTH Aachen Universityadd 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 bronze 3 citations 3 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down University of Oulu Repository - JultikaArticle . 2021License: CC BYData sources: University of Oulu Repository - JultikaPublikationsserver der RWTH Aachen UniversityArticle . 2021Data sources: Publikationsserver der RWTH Aachen Universityadd 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 2021 FrancePublisher:MDPI AG Laura Martel; Thibault Charpentier; Pedro Amador Cedran; Chris Selfslag; Mohamed Naji; Jean-Christophe Griveau; Eric Colineau; Rachel Eloirdi;doi: 10.3390/min12010029
In this study we reported the synthesis of three polycrystalline uranium borides UB1.78±0.02, UB3.61±0.041, and UB11.19±0.13 and their analyses using chemical analysis, X-ray diffraction, SQUID magnetometry, solid-state NMR, and Fourier transformed infrared spectroscopy. We discuss the effects of stoichiometry deviations on the lattice parameters and magnetic properties. We also provide their static and MAS-NMR spectra showing the effects of the 5f-electrons on the 11B shifts. Finally, the FTIR measurements showed the presence of a local disorder.
Minerals arrow_drop_down 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 Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Minerals arrow_drop_down 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 2021 FrancePublisher:Copernicus GmbH Authors: D.-D. Rousseau; D.-D. Rousseau;D.-D. Rousseau; D.-D. Rousseau;When addressing the nature and origin of loess deposits and the associated environment as deduced from terrestrial mollusc faunas, Vojen Ložek produced a synthetic review of the state of the art at that time (Ložek, 1965a). This synthesis was one among several papers that he published the same year in English about “The loess environment in Central Europe” (Ložek, 1965c) or “Problems of analysis of the Quaternary nonmarine molluscan fauna in Europe” (Ložek, 1965b). It was mainly based on his own experience of investigating terrestrial molluscs in Czechoslovakian Quaternary deposits.
Hyper Article en Lig... arrow_drop_down Hyper Article en Ligne; Hal-DiderotOther literature type . Preprint . 2021Mémoires en Sciences de l'Information et de la CommunicationPreprint . 2021Mémoires en Sciences de l'Information et de la CommunicationArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03673041/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/egqsj-70-229-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en Ligne; Hal-DiderotOther literature type . Preprint . 2021Mémoires en Sciences de l'Information et de la CommunicationPreprint . 2021Mémoires en Sciences de l'Information et de la CommunicationArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03673041/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/egqsj-70-229-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article 2021 FrancePublisher:Copernicus GmbH Funded by:EC | MARSUEC| MARSUN. Deabji; N. Deabji; K. W. Fomba; S. El Hajjaji; A. Mellouki; L. Poulain; S. Zeppenfeld; H. Herrmann;Field measurements were conducted to determine aerosol chemical composition at a newly established remote high-altitude site in North Africa at the Atlas Mohammed V (AMV) atmospheric observatory located in the Middle Atlas Mountains. The main objectives of the present work are to investigate the variations in the aerosol composition and better assess global and regional changes in atmospheric composition in North Africa. A total of 200 particulate matter (PM10) filter samples were collected at the site using a high-volume (HV) collector in a 12 h sampling interval from August to December 2017. The chemical composition of the samples was analyzed for trace metals, water-soluble ions, organic carbon (OC/EC), aliphatic hydrocarbons, and polycyclic aromatic hydrocarbon (PAH) contents. The results indicate that high-altitude aerosol composition is influenced by both regional and transregional transport of emissions. However, local sources play an important role, especially during low wind speed periods, as observed for November and December. During background conditions characterized by low wind speeds (avg. 3 m s−1) and mass concentrations in the range from 9.8 to 12 µg m−3, the chemical composition is found to be dominated by inorganic elements, mainly suspended dust (61 %) and ionic species (7 %), followed by organic matter (7 %), water content (12 %), and unidentified mass (11 %). Despite the proximity of the site to the Sahara, its influence on the atmospheric composition at this high-altitude site was mainly seasonal and accounted for only 22 % of the sampling duration. Biogenic organics contributed up to 7 % of the organic matter with high contributions from compounds such as heneicosane, hentriacontane, and nonacosane. The AMV site is dominated by four main air mass inflows, which often leads to different aerosol chemical compositions. Mineral dust influence was seasonal and ranged between 21 % and 74 % of the PM mass, with peaks observed during the summer, and was accompanied by high concentrations of SO42- of up to 3.0 µg m−3. During winter, PM10 concentrations are low (<30 µg m−3), the influence of the desert is weaker, and the marine air masses (64 %) are more dominant with a mixture of sea salt and polluted aerosol from the coastal regions (Rabat and Casablanca). During the daytime, mineral dust contribution to PM increased by about 42 % because of road dust resuspension. In contrast, during nighttime, an increase in the concentrations of alkanes, PAHs, alkane-2-ones, and anthropogenic metals such as Pb, Ni, and Cu was found due to variations in the boundary layer height. The results provide the first detailed seasonal and diurnal variation of the aerosol chemical composition, which is valuable for long-term assessment of climate and regional influence of air pollution in North Africa.
Atmospheric Chemistr... arrow_drop_down Atmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP); Atmospheric Chemistry and PhysicsArticle . 2021License: CC BYAtmospheric Chemistry and Physics (ACP)Article . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la CommunicationArticle . 2021Full-Text: https://hal.science/hal-03501152/documentadd 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 Routesgold 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!more_vert Atmospheric Chemistr... arrow_drop_down Atmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP); Atmospheric Chemistry and PhysicsArticle . 2021License: CC BYAtmospheric Chemistry and Physics (ACP)Article . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la CommunicationArticle . 2021Full-Text: https://hal.science/hal-03501152/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/acp-21-18147-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:American Geophysical Union (AGU) Benjamin Pohl; Vincent Favier; Jonathan Wille; Danielle G. Udy; Tessa Vance; Julien Pergaud; Niels Dutrievoz; Juliette Blanchet; Christoph Kittel; Charles Amory; Gerhard Krinner; Francis Codron;doi: 10.1029/2021jd035294
AbstractHere, we define weather regimes in the East Antarctica—Southern Ocean sector based on daily anomalies of 700 hPa geopotential height derived from ERA5 reanalysis during 1979–2018. Most regimes and their preferred transitions depict synoptic‐scale disturbances propagating eastwards off the Antarctic coastline. While regime sequences are generally short, their interannual variability is strongly driven by the polarity of the Southern Annular Mode (SAM). Regime occurrences are then intersected with atmospheric rivers (ARs) detected over the same region and period. ARs are equiprobable throughout the year, but clearly concentrate during regimes associated with a strong atmospheric ridges/blockings on the eastern part of the domain, which act to channel meridional advection of heat and moisture from the lower latitudes towards Antarctica. Both regimes and ARs significantly shape climate variability in Antarctica. Regimes favorable to AR occurrences are associated with anomalously warm and humid conditions in coastal Antarctica and, to a lesser extent, the hinterland parts of the Antarctic plateau. These anomalies are strongly enhanced during AR events, with warmer anomalies and dramatically amplified snowfall amounts. Large‐scale conditions favoring AR development are finally explored. They show weak dependency to the SAM, but particularly strong atmospheric ridges/blockings over the Southern Ocean appear as the most favorable pattern, in which ARs can be embedded, and to which they contribute.
Journal of Geophysic... arrow_drop_down Journal of Geophysical Research AtmospheresArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Journal of Geophysic... arrow_drop_down Journal of Geophysical Research AtmospheresArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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 2021 France, Austria EnglishPublisher:Zenodo Authors: Lemenkova, Polina;Lemenkova, Polina;Zusammen mit der Entwicklung der Skripttechnologie in der Kartographie, wie den Generic Mapping Tools (GMT) und Bibliotheken der Programmiersprache R, wird die geologische und geophysikalische Kartierung energisch vorangetrieben, wobei die Integration der thematischen Daten, wie GEBCO/SRTM, EGM-2008 und offene geologische Raster- und Vektorschichten sind einer der primären Datensätze, die hochauflösende Rohquellen für die kartografische Visualisierung in geologisch komplexen Regionen wie Pakistan liefern. Diese Studie zielt darauf ab, Skriptmethoden der automatisierten Kartographie, Methoden der angewandten Geoinformatik für die geomorphometrische Analyse und technische Datenverarbeitung (Formatierung, Projektion, Darstellung) zu integrieren, um eine Synthese der geologischen, geophysikalischen und geomorphologischen Karten Pakistans als neue Informationen zur Unterstützung der Analyse bereitzustellen der georäumlichen Variationen von Geologie, Geomorphologie, Tektonik und Schwerkraftfeldern mit besonderem Schwerpunkt auf der geologisch bemerkenswerten Region Pakistan: Sulaiman Fold Belt und Muslim Bagh Ophiolith-Komplex. Diese Studie stellt neue 12 thematische Karten vor, die technisch mithilfe von Skriptansätzen und offenen Tools erstellt werden. Alle Karten decken die Region Pakistan ab und werden mit Open-Source-Tools erstellt: GMT, R und QGIS. Für die Kartierung Pakistans wird eine GMT- und R-basierte Skriptzuordnung angewendet, deren Algorithmusschritte schrittweise als Codeausschnitte dargestellt werden. Basierend auf der Kombination von Programmier- und Skripttechniken und mit zusätzlicher QGIS-basierter Kartierung wird ein systemkomplexer Ansatz zur Datenintegration und Formatumgestaltung, Datenkonvertierung und Neuformatierung für ein einzelnes Projekt zur Geologie Pakistans entworfen und entwickelt, das die Daten effektiv integriert thematische Geodatensätze mit mehreren Ursprüngen. Um die beste Visualisierung zu erreichen, wurden verschiedene Farbpaletten und kartografische Visualisierungsansätze verwendet. Die resultierenden Karten werden erklärt und diskutiert. Zusammenhänge zwischen räumlichen Phänomenen der Schwerkraft der Erde, geologischer Entwicklung und tektonischen Bewegungen wurden aufgezeigt und kommentiert. Neue 12 Karten präsentieren die regionale geologische Lage des Landes. Along with the development of the scripting technology in cartography, such as the Generic Mapping Tools (GMT) and libraries of R programming language, geologic and geophysical mapping is being vigorously promoted, where the integration of the thematic data, such as GEBCO/SRTM, EGM-2008 and open geological raster and vector layers is one of the primary datasets that provides the high- resolution raw sources for cartographic visualization in the geologically complex regions like Pakistan. This study aims to integrate scripting methods of automated cartography, methods of applied geoinformatics for geomorphometric analysis and technical data processing (formatting, projecting, plotting), to provide a synthesis of the geological, geophysical and geomorphological maps of Pakistan they as new information supporting analysis of the geospatial variations of geology, geomorphology, tectonics and gravity fields with a special focus on the geologically remarkable region of Pakistan: Sulaiman Fold Belt and Muslim Bagh ophiolite complex. This study presents new 12 thematic maps, which are technically made using scripting approaches and open tools. All maps cover the region of Pakistan and they are made using open source tools: GMT, R and QGIS. A GMT and R based scripting mapping is applied for mapping Pakistan, and its algorithm steps are presented stepwise as code snippets. A system complex approach of the data integration and formats reshaping, data conversion and reformatting for a single project of the geology of Pakistan is designed and developed based on the combination of the programming and scripting techniques and with additional QGIS based mapping, which effectively integrates the thematic geospatial multi-origin datasets. Various color palettes and cartographic visualization approaches have been used to achieve the best visualization. The resulting maps are explained and discussed. Correlation between spatial phenomena of Earth's gravity, geologic evolution and tectonic movements were pointed out and commented on. New 12 maps present the regional geologic setting of the country.
ZENODO arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotArticle . 2021License: CC BYadd 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 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!visibility 111visibility views 111 download downloads 51 Powered bymore_vert ZENODO arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotArticle . 2021License: CC BYadd 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=10.5281/zenodo.5779189&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 United Kingdom, FrancePublisher:Copernicus GmbH Funded by:ANR | Amidex, EC | DOC2AMUANR| Amidex ,EC| DOC2AMUA. Ivčević; A. Ivčević; H. Mazurek; L. Siame; R. Bertoldo; V. Statzu; K. Agharroud; I. Estrela Rego; N. Mukherjee; O. Bellier; O. Bellier;Code and data availability: The data set and software code are available at: https://doi.org/10.17605/OSF.IO/GMKYQ (Ivčević, 2021). Supplement: The supplement related to this article is available online at: https://doi.org/10.5194/nhess-21-3749-2021-supplement. Copyright © 2021 The Author(s). In order to mitigate the potentially dramatic effects of natural hazards, risk management measures are critical. However, the lack of interdisciplinary indicators and adaptable governance frameworks highlights society's vulnerability in the particular context of global environmental and climate change. This interdisciplinary research aimed at identifying reliable risk indicators and societal responses regarding natural hazards and climate change impacts to provide a governance framework for disaster risk reduction. Different societies face diverse risks and do not necessarily have the same level of local awareness of these risk. To explore the diversity of risks, two sites were selected from the Mediterranean basin, one chosen from the south coast (north Morocco) and the other from the north coast (the Italian island of Sardinia). North Morocco, a region of multi-risks, is characterised by high demographic and economic pressures; west Sardinia has remarkable biodiversity of wetlands and is characterised by high environmental and agricultural pressures, which in both cases intensify the vulnerability of the coastal areas. Testing for the local population's preparedness for future financial protection allowed for discussing the importance of risk awareness sessions or activities as an indicator of risk management. The significance of risk awareness sessions is shown in a quantitative part of the study, and its importance is also discussed with local stakeholders in north Morocco in a qualitative part of the study. It is shown that, although risk awareness sessions are recognised as important in risk management, they are not necessarily implemented. Based on these findings, further ideas on a new series of less descriptive, more dynamic and more user-friendly indicators are suggested. How can risk sessions be a dynamic indicator of a resilient society? The obtained results could serve in future governance frameworks for the mitigation of natural hazards in the Mediterranean region and more widely. Finally, the urgent need for continuous work to overcome the communication gap between the scientific community, risk administrators, civil society and the general population is emphasised. H2020 Marie Skłodowska-Curie Actions (grant no. 713750), the Regional Council of Provence–Alpes–Côte d’Azur and the Agence Nationale de la Recherche (grant nos. ANR-11-IDEX-0001-02, ANR-11-LABE-0061 and ANR-1-1E-0001-02).
Natural Hazards and ... arrow_drop_down Natural Hazards and Earth System SciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYBrunel University Research ArchiveArticle . 2021License: CC BYData sources: Brunel University Research ArchiveHyper Article en Ligne - Sciences de l'Homme et de la Société; Hal-DiderotArticle . 2021License: CC BYHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-IRDArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03478720/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.
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For further information contact us at helpdesk@openaire.euAccess Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Natural Hazards and ... arrow_drop_down Natural Hazards and Earth System SciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYBrunel University Research ArchiveArticle . 2021License: CC BYData sources: Brunel University Research ArchiveHyper Article en Ligne - Sciences de l'Homme et de la Société; Hal-DiderotArticle . 2021License: CC BYHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-IRDArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03478720/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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 Belgium, France, Netherlands, FrancePublisher:Wiley Funded by:EC | DEFNETEC| DEFNETRivera-Torrente, M; Kroon, D; Coulet, M V; Marquez, C; Nikolopoulos, N; Hardian, R; Bourrelly, S; De Vos, D; Whiting, G; Weckhuysen, Bert Marc; Sub Inorganic Chemistry and Catalysis; Inorganic Chemistry and Catalysis;AbstractUnderstanding the impact of shaping processes on solid adsorbents is critical for the implementation of MOFs in industrial separation processes or as catalytic materials. Production of MOF‐containing shaped particles is typically associated with loss of porosity and modification of acid sites, two phenomena that affect their performance. Herein, we report a detailed study on how extrusion affects the crystallinity, porosity, and acidity of the aluminium fumarate MOF with clays or SiO2 gel binders. Thorough characterization showed that the clay binders confer the extrudates a good mechanical robustness at the expense of porosity, while silica gel shows an opposite trend. The CO2 selectivity towards CH4, of interest for natural gas separation processes, is maintained upon the extrusion process. Moreover, probe FTIR spectroscopy revealed no major changes in the types of acid sites. This study highlights that these abundant and inexpensive clay materials may be used for scaling MOFs as active adsorbents.
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.
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For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Preprint 2021 Spain, France, Italy, Italy, United Kingdom, ItalyPublisher:American Physical Society (APS) Funded by:NSERC, EC | FELLINI, EC | SK2HK +2 projectsNSERC ,EC| FELLINI ,EC| SK2HK ,EC| NEUTON ,EC| JENNIFER2Collaboration, Super-Kamiokande; Abe, K.; Bronner, C.; Hayato, Y.; Hiraide, K.; Ikeda, M.; Imaizumi, S.; Kameda, J.; Kanemura, Y.; Kataoka, Y.; Miki, S.; Miura, M.; Moriyama, S.; Nagao, Y.; Nakahata, M.; Nakayama, S.; Okada, T.; Okamoto, K.; Orii, A.; Pronost, G.; Sekiya, H.; Shiozawa, M.; Sonoda, Y.; Suzuki, Y.; Takeda, A.; Takemoto, Y.; Takenaka, A.; Tanaka, H.; Watanabe, S.; Yano, T.; Han, S.; Kajita, T.; Okumura, K.; Tashiro, T.; Xia, J.; Megias, G. D.; Bravo-Bergu, D.; Labarga, L.; Marti, Ll.; Zaldivar, B.; Pointon, B. W.; Blaszczyk, F. d. M.; Kearns, E.; Raaf, J. L.; Stone, J. L.; Wan, L.; Wester, T.; Bian, J.; Griskevich, N. J.; Kropp, W. R.; Locke, S.; Mine, S.; Smy, M. B.; Sobel, H. W.; Takhistov, V.; Hill, J.; Kim, J. Y.; Lim, I. T.; Park, R. G.; Bodur, B.; Scholberg, K.; Walter, C. W.; Cao, S.; Bernard, L.; Coffani, A.; Drapier, O.; Hedri, S. El; Giampaolo, A.; Gonin, M.; Mueller, Th. A.; Paganini, P.; Quilain, B.; Ishizuka, T.; Nakamura, T.; Jang, J. S.; Learned, J. G.; Anthony, L. H. V.; Martin, D.; Scott, M.; Sztuc, A. A.; Uchida, Y.; Berardi, V.; Catanesi, M. G.; Radicioni, E.; Calabria, N. F.; Machado, L. N.; De Rosa, G.; Collazuol, G.; Iacob, F.; Lamoureux, M.; Mattiazzi, M.; Ospina, N.; Ludovici, L.; Maekawa, Y.; Nishimura, Y.; Friend, M.; Hasegawa, T.; Ishida, T.; Kobayashi, T.; Jakkapu, M.; Matsubara, T.; Nakadaira, T.; Nakamura, K.; Oyama, Y.; Sakashita, K.; Sekiguchi, T.; Tsukamoto, T.; Kotsar, Y.; Nakano, Y.; Ozaki, H.; Shiozawa, T.; Suzuki, A. T.; Takeuchi, Y.; Yamamoto, S.; Ali, A.; Ashida, Y.; Feng, J.; Hirota, S.; Kikawa, T.; Mori, M.; Nakaya, T.; Wendell, R. A.; Yasutome, K.; Fernandez, P.; McCauley, N.; Mehta, P.; Tsui, K. M.; Fukuda, Y.; Itow, Y.; Menjo, H.; Niwa, T.; Sato, K.; Tsukada, M.; Lagoda, J.; Lakshmi, S. M.; Mijakowski, P.; Zalipska, J.; Jiang, J.; Jung, C. K.; Vilela, C.; Wilking, M. J.; Yanagisawa, C.; Hagiwara, K.; Harada, M.; Horai, T.; Ishino, H.; Ito, S.; Kitagawa, H.; Koshio, Y.; Ma, W.; Piplani, N.; Sakai, S.; Barr, G.; Barrow, D.; Cook, L.; Goldsack, A.; Samani, S.; Wark, D.; Nova, F.; Boschi, T.; Di Lodovico, F.; Gao, J.; Migenda, J.; Taani, M.; Zsoldos, S.; Yang, J. Y.; Jenkins, S. J.; Malek, M.; McElwee, J. M.; Stone, O.; Thiesse, M. D.; Thompson, L. F.; Okazawa, H.; Kim, S. B.; Seo, J. W.; Yu, I.; Nishijima, K.; Koshiba, M.; Iwamoto, K.; Nakagiri, K.; Nakajima, Y.; Ogawa, N.; Yokoyama, M.; Martens, K.; Vagins, M. R.; Kuze, M.; Izumiyama, S.; Yoshida, T.; Inomoto, M.; Ishitsuka, M.; Ito, H.; Kinoshita, T.; Matsumoto, R.; Ohta, K.; Shinoki, M.; Suganuma, T.; Ichikawa, A. K.; Nakamura, K.; Martin, J. F.; Tanaka, H. A.;handle: 11588/879993 , 10486/705492 , 11589/244100
A new search for the diffuse supernova neutrino background (DSNB) flux has been conducted at Super-Kamiokande (SK), with a $22.5\times2970$-kton$\cdot$day exposure from its fourth operational phase IV. The new analysis improves on the existing background reduction techniques and systematic uncertainties and takes advantage of an improved neutron tagging algorithm to lower the energy threshold compared to the previous phases of SK. This allows for setting the world's most stringent upper limit on the extraterrestrial $\bar{\nu}_e$ flux, for neutrino energies below 31.3 MeV. The SK-IV results are combined with the ones from the first three phases of SK to perform a joint analysis using $22.5\times5823$ kton$\cdot$days of data. This analysis has the world's best sensitivity to the DSNB $\bar{\nu}_e$ flux, comparable to the predictions from various models. For neutrino energies larger than 17.3 MeV, the new combined $90\%$ C.L. upper limits on the DSNB $\bar{\nu}_e$ flux lie around $2.7$ cm$^{-2}$$\cdot$$\text{sec}^{-1}$, strongly disfavoring the most optimistic predictions. Finally, potentialities of the gadolinium phase of SK and the future Hyper-Kamiokande experiment are discussed. Comment: 42 pages, 37 figures, 14 tables
Biblos-e Archivo arrow_drop_down Biblos-e ArchivoOther literature type . Article . 2021 . 2022 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Full-Text: https://doi.org/10.1103/PhysRevD.104.122002Data sources: Recolector de Ciencia Abierta, RECOLECTASpiral - Imperial College Digital RepositoryArticle . 2021Data sources: Spiral - Imperial College Digital RepositoryArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Biblos-e Archivo arrow_drop_down Biblos-e ArchivoOther literature type . Article . 2021 . 2022 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Full-Text: https://doi.org/10.1103/PhysRevD.104.122002Data sources: Recolector de Ciencia Abierta, RECOLECTASpiral - Imperial College Digital RepositoryArticle . 2021Data sources: Spiral - Imperial College Digital RepositoryArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 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.
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description Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:MDPI AG Gabriel Pasquet; Rokiya Houssein Hassan; Olivier Sissmann; Jacques Varet; Isabelle Moretti;Dihydrogen (H2) is generated by fluid–rock interactions along mid-ocean ridges (MORs) and was not, until recently, considered as a resource. However, in the context of worldwide efforts to decarbonize the energy mix, clean hydrogen is now highly sought after, and the production of natural H2 is considered to be a powerful alternative to electrolysis. The Afar Rift System has many geological features in common with MORs and offers potential in terms of natural H2 resources. Here, we present data acquired during initial exploration in this region. H2 contents in soil and within fumaroles were measured along a 200 km section across the Asal–Ghoubbet rift and the various intervening grabens, extending from Obock to Lake Abhe. These newly acquired data have been synthesized with existing data, including those from the geothermal prospect area of the Asal–Ghoubbet rift zone. Our results demonstrate that basalt alteration with oxidation of iron-rich facies and simultaneous reduction in water is the likely the source of the hydrogen, although H2S reduction cannot be ruled out. However, H2 volumes at the surface within fumaroles were found to be low, reaching only a few percent. These values are considerably lower than those found in MORs. This discrepancy may be attributed to bias introduced by surface sampling; for example, microorganisms may be preferentially consuming H2 near the surface in this environment. However, the low H2 generation rates found in the study area could also be due to a lack of reactants, such as fayalite (i.e., owing to the presence of low-olivine basalts with predominantly magnesian olivines), or to the limited volume and slow circulation of water. In future, access to additional subsurface data acquired through the ongoing geothermal drilling campaign will bring new insight to help answer these questions.
Geosciences arrow_drop_down GeosciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2076-3263/12/1/16/pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03509987/documentadd 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 Routesgold 13 citations 13 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Geosciences arrow_drop_down GeosciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYFull-Text: http://www.mdpi.com/2076-3263/12/1/16/pdfMémoires en Sciences de l'Information et de la CommunicationArticle . 2022License: CC BYFull-Text: https://hal.science/hal-03509987/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=10.3390/geosciences12010016&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2021 Italy, Italy, Italy, Netherlands, Switzerland, Italy, Finland, Germany, France, Italy, GermanyPublisher:American Physical Society (APS) Funded by:NSF | CAREER: Study of the Most..., AKA | Extreme Solar Particle Ev..., NSF | Cosmic-ray Antinuclei as ... +1 projectsNSF| CAREER: Study of the Most Energetic SEPs from Space with the State-of-the-Art Experiment AMS-02 ,AKA| Extreme Solar Particle Events: Risk Assessment (ESPERA) ,NSF| Cosmic-ray Antinuclei as Messengers of New Physics ,FCT| Collaboration in the International Space Station experiment AMS for the detection of intermediate energy cosmic raysAguilar, M.; Ali Cavasonza, Leila; Behlmann, M.; Laudi, E.; Laurenti, G.; Lazzizzera, I.; Lebedev, A.; Lee, H. T.; Lee, S. C.; Li, J. Q.; Li, Manbing; Li, Q.; Li, Sichen; Beranek, B.; Li, J. H.; Li, Z. H.; Liang, J.; Light, C.; Lin, C. H.; Lippert, T.; Liu, J. H.; Liu, Z.; Lu, S. Q.; Lu, Y. S.; Berdugo, J.; Lübelsmeyer, Klaus; Luo, J. Z.; Luo, Xi; Machate, Fabian; Mañá, C.; Marín, J.; Marquardt, J.; Martin, T.; Martínez, G.; Masi, N.; Bertucci, B.; Maurin, D.; Medvedeva, T.; Menchaca-Rocha, A.; Meng, Q.; Mikhailov, V. V.; Molero, M.; Mott, P.; Mussolin, L.; Negrete, J.; Nikonov, Nikolay; Bindi, V.; Nozzoli, F.; Oliva, A.; Orcinha, M.; Palermo, M.; Palmonari, F.; Paniccia, M.; Pashnin, A.; Pauluzzi, M.; Pensotti, S.; Phan, H. D.; Bollweg, K.; Plyaskin, V.; Pohl, M.; Poluianov, S.; Qin, X.; Qu, Z. Y.; Quadrani, L.; Rancoita, P. G.; Rapin, D.; Conde, A. Reina; Robyn, E.; Borgia, B.; Rosier-Lees, S.; Rozhkov, A.; Rozza, D.; Sagdeev, R.; Schael, Stefan; Schultz von Dratzig, Arndt; Schwering, Georg; Seo, E. S.; Shakfa, Z.; Shan, B. S.; Boschini, M. J.; Siedenburg, Thorsten; Solano, C.; Song, J. W.; Song, X. J.; Sonnabend, Robin; Strigari, L.; Su, T.; Sun, Q.; Sun, Z. T.; Tacconi, M.; Bourquin, M.; Tang, X. W.; Tang, Z. C.; Tian, J.; Ting, Samuel C. C.; Ting, S. M.; Tomassetti, N.; Torsti, J.; Urban, T.; Usoskin, I.; Vagelli, V.; Bueno, E. F.; Vainio, R.; Valencia-Otero, M.; Valente, E.; Valtonen, E.; Vázquez Acosta, M.; Vecchi, M.; Velasco, M.; Vialle, J. P.; Wang, C. X.; Wang, L.; Ambrosi, G.; Burger, J.; Wang, L. Q.; Wang, N. H.; Wang, Q. L.; Wang, S.; Wang, X.; Wang, Yu; Wang, Z. M.; Wei, J.; Weng, Z. L.; Wu, H.; Burger, W. J.; Xiong, R. Q.; Xu, W.; Yan, Q.; Yang, Y.; Yashin, I. I.; Yi, H.; Yu, Y. M.; Yu, Z. Q.; Zannoni, M.; Zhang, C.; Burmeister, S.; Zhang, F.; Zhang, F. Z.; Zhang, J. H.; Zhang, Z.; Zhao, F.; Zheng, C.; Zheng, Z. M.; Zhuang, H. L.; Zhukov, Valery; Zichichi, A.; Cai, X. D.; Zuccon, P.; AMS Collaboration; Capell, M.; Casaus, J.; Castellini, G.; Cervelli, F.; Chang, Y. H.; Chen, G. M.; Arruda, L.; Chen, G. R.; Chen, H. S.; Chen, Y.; Cheng, L.; Chou, H. Y.; Chouridou, Sofia; Choutko, V.; Chung, Chan Hoon; Clark, C.; Coignet, G.; Attig, N.; Consolandi, C.; Contin, A.; Corti, C.; Cui, Z.; Dadzie, K.; Dass, A.; Delgado, C.; Della Torre, S.; Demirköz, M. B.; Derome, L.; Barao, F.; Di Falco, S.; Di Felice, V.; Díaz, C.; Dimiccoli, F.; von Doetinchem, P.; Dong, F.; Donnini, F.; Duranti, M.; Egorov, A.; Eline, A.; Barrin, L.; Feng, J.; Fiandrini, E.; Fisher, P.; Formato, V.; Freeman, C.; Gámez, C.; García-López, R. J.; Gargiulo, C.; Gast, Henning; Gervasi, M.; Bartoloni, A.; Jia, Yi;pmid: 35061443
Physical review letters 127(27), 271102 (2021). doi:10.1103/PhysRevLett.127.271102 Published by APS, College Park, Md.
Archivio Istituziona... arrow_drop_down University of Oulu Repository - JultikaArticle . 2021License: CC BYData sources: University of Oulu Repository - JultikaPublikationsserver der RWTH Aachen UniversityArticle . 2021Data sources: Publikationsserver der RWTH Aachen Universityadd 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 bronze 3 citations 3 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Archivio Istituziona... arrow_drop_down University of Oulu Repository - JultikaArticle . 2021License: CC BYData sources: University of Oulu Repository - JultikaPublikationsserver der RWTH Aachen UniversityArticle . 2021Data sources: Publikationsserver der RWTH Aachen Universityadd 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 2021 FrancePublisher:MDPI AG Laura Martel; Thibault Charpentier; Pedro Amador Cedran; Chris Selfslag; Mohamed Naji; Jean-Christophe Griveau; Eric Colineau; Rachel Eloirdi;doi: 10.3390/min12010029
In this study we reported the synthesis of three polycrystalline uranium borides UB1.78±0.02, UB3.61±0.041, and UB11.19±0.13 and their analyses using chemical analysis, X-ray diffraction, SQUID magnetometry, solid-state NMR, and Fourier transformed infrared spectroscopy. We discuss the effects of stoichiometry deviations on the lattice parameters and magnetic properties. We also provide their static and MAS-NMR spectra showing the effects of the 5f-electrons on the 11B shifts. Finally, the FTIR measurements showed the presence of a local disorder.
Minerals arrow_drop_down 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 Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Minerals arrow_drop_down 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Preprint , Article , Other literature type 2021 FrancePublisher:Copernicus GmbH Authors: D.-D. Rousseau; D.-D. Rousseau;D.-D. Rousseau; D.-D. Rousseau;When addressing the nature and origin of loess deposits and the associated environment as deduced from terrestrial mollusc faunas, Vojen Ložek produced a synthetic review of the state of the art at that time (Ložek, 1965a). This synthesis was one among several papers that he published the same year in English about “The loess environment in Central Europe” (Ložek, 1965c) or “Problems of analysis of the Quaternary nonmarine molluscan fauna in Europe” (Ložek, 1965b). It was mainly based on his own experience of investigating terrestrial molluscs in Czechoslovakian Quaternary deposits.
Hyper Article en Lig... arrow_drop_down Hyper Article en Ligne; Hal-DiderotOther literature type . Preprint . 2021Mémoires en Sciences de l'Information et de la CommunicationPreprint . 2021Mémoires en Sciences de l'Information et de la CommunicationArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03673041/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/egqsj-70-229-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!more_vert Hyper Article en Lig... arrow_drop_down Hyper Article en Ligne; Hal-DiderotOther literature type . Preprint . 2021Mémoires en Sciences de l'Information et de la CommunicationPreprint . 2021Mémoires en Sciences de l'Information et de la CommunicationArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03673041/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/egqsj-70-229-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Other literature type , Article 2021 FrancePublisher:Copernicus GmbH Funded by:EC | MARSUEC| MARSUN. Deabji; N. Deabji; K. W. Fomba; S. El Hajjaji; A. Mellouki; L. Poulain; S. Zeppenfeld; H. Herrmann;Field measurements were conducted to determine aerosol chemical composition at a newly established remote high-altitude site in North Africa at the Atlas Mohammed V (AMV) atmospheric observatory located in the Middle Atlas Mountains. The main objectives of the present work are to investigate the variations in the aerosol composition and better assess global and regional changes in atmospheric composition in North Africa. A total of 200 particulate matter (PM10) filter samples were collected at the site using a high-volume (HV) collector in a 12 h sampling interval from August to December 2017. The chemical composition of the samples was analyzed for trace metals, water-soluble ions, organic carbon (OC/EC), aliphatic hydrocarbons, and polycyclic aromatic hydrocarbon (PAH) contents. The results indicate that high-altitude aerosol composition is influenced by both regional and transregional transport of emissions. However, local sources play an important role, especially during low wind speed periods, as observed for November and December. During background conditions characterized by low wind speeds (avg. 3 m s−1) and mass concentrations in the range from 9.8 to 12 µg m−3, the chemical composition is found to be dominated by inorganic elements, mainly suspended dust (61 %) and ionic species (7 %), followed by organic matter (7 %), water content (12 %), and unidentified mass (11 %). Despite the proximity of the site to the Sahara, its influence on the atmospheric composition at this high-altitude site was mainly seasonal and accounted for only 22 % of the sampling duration. Biogenic organics contributed up to 7 % of the organic matter with high contributions from compounds such as heneicosane, hentriacontane, and nonacosane. The AMV site is dominated by four main air mass inflows, which often leads to different aerosol chemical compositions. Mineral dust influence was seasonal and ranged between 21 % and 74 % of the PM mass, with peaks observed during the summer, and was accompanied by high concentrations of SO42- of up to 3.0 µg m−3. During winter, PM10 concentrations are low (<30 µg m−3), the influence of the desert is weaker, and the marine air masses (64 %) are more dominant with a mixture of sea salt and polluted aerosol from the coastal regions (Rabat and Casablanca). During the daytime, mineral dust contribution to PM increased by about 42 % because of road dust resuspension. In contrast, during nighttime, an increase in the concentrations of alkanes, PAHs, alkane-2-ones, and anthropogenic metals such as Pb, Ni, and Cu was found due to variations in the boundary layer height. The results provide the first detailed seasonal and diurnal variation of the aerosol chemical composition, which is valuable for long-term assessment of climate and regional influence of air pollution in North Africa.
Atmospheric Chemistr... arrow_drop_down Atmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP); Atmospheric Chemistry and PhysicsArticle . 2021License: CC BYAtmospheric Chemistry and Physics (ACP)Article . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la CommunicationArticle . 2021Full-Text: https://hal.science/hal-03501152/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/acp-21-18147-2021&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!more_vert Atmospheric Chemistr... arrow_drop_down Atmospheric Chemistry and Physics (ACP)Other literature type . 2021Data sources: Copernicus PublicationsAtmospheric Chemistry and Physics (ACP); Atmospheric Chemistry and PhysicsArticle . 2021License: CC BYAtmospheric Chemistry and Physics (ACP)Article . 2021 . Peer-reviewedLicense: CC BYData sources: CrossrefMémoires en Sciences de l'Information et de la CommunicationArticle . 2021Full-Text: https://hal.science/hal-03501152/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/acp-21-18147-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 FrancePublisher:American Geophysical Union (AGU) Benjamin Pohl; Vincent Favier; Jonathan Wille; Danielle G. Udy; Tessa Vance; Julien Pergaud; Niels Dutrievoz; Juliette Blanchet; Christoph Kittel; Charles Amory; Gerhard Krinner; Francis Codron;doi: 10.1029/2021jd035294
AbstractHere, we define weather regimes in the East Antarctica—Southern Ocean sector based on daily anomalies of 700 hPa geopotential height derived from ERA5 reanalysis during 1979–2018. Most regimes and their preferred transitions depict synoptic‐scale disturbances propagating eastwards off the Antarctic coastline. While regime sequences are generally short, their interannual variability is strongly driven by the polarity of the Southern Annular Mode (SAM). Regime occurrences are then intersected with atmospheric rivers (ARs) detected over the same region and period. ARs are equiprobable throughout the year, but clearly concentrate during regimes associated with a strong atmospheric ridges/blockings on the eastern part of the domain, which act to channel meridional advection of heat and moisture from the lower latitudes towards Antarctica. Both regimes and ARs significantly shape climate variability in Antarctica. Regimes favorable to AR occurrences are associated with anomalously warm and humid conditions in coastal Antarctica and, to a lesser extent, the hinterland parts of the Antarctic plateau. These anomalies are strongly enhanced during AR events, with warmer anomalies and dramatically amplified snowfall amounts. Large‐scale conditions favoring AR development are finally explored. They show weak dependency to the SAM, but particularly strong atmospheric ridges/blockings over the Southern Ocean appear as the most favorable pattern, in which ARs can be embedded, and to which they contribute.
Journal of Geophysic... arrow_drop_down Journal of Geophysical Research AtmospheresArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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=10.1029/2021jd035294&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 4 citations 4 popularity Top 10% influence Average impulse Average Powered by BIP!more_vert Journal of Geophysic... arrow_drop_down Journal of Geophysical Research AtmospheresArticle . 2021 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: Crossrefadd 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=10.1029/2021jd035294&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 France, Austria EnglishPublisher:Zenodo Authors: Lemenkova, Polina;Lemenkova, Polina;Zusammen mit der Entwicklung der Skripttechnologie in der Kartographie, wie den Generic Mapping Tools (GMT) und Bibliotheken der Programmiersprache R, wird die geologische und geophysikalische Kartierung energisch vorangetrieben, wobei die Integration der thematischen Daten, wie GEBCO/SRTM, EGM-2008 und offene geologische Raster- und Vektorschichten sind einer der primären Datensätze, die hochauflösende Rohquellen für die kartografische Visualisierung in geologisch komplexen Regionen wie Pakistan liefern. Diese Studie zielt darauf ab, Skriptmethoden der automatisierten Kartographie, Methoden der angewandten Geoinformatik für die geomorphometrische Analyse und technische Datenverarbeitung (Formatierung, Projektion, Darstellung) zu integrieren, um eine Synthese der geologischen, geophysikalischen und geomorphologischen Karten Pakistans als neue Informationen zur Unterstützung der Analyse bereitzustellen der georäumlichen Variationen von Geologie, Geomorphologie, Tektonik und Schwerkraftfeldern mit besonderem Schwerpunkt auf der geologisch bemerkenswerten Region Pakistan: Sulaiman Fold Belt und Muslim Bagh Ophiolith-Komplex. Diese Studie stellt neue 12 thematische Karten vor, die technisch mithilfe von Skriptansätzen und offenen Tools erstellt werden. Alle Karten decken die Region Pakistan ab und werden mit Open-Source-Tools erstellt: GMT, R und QGIS. Für die Kartierung Pakistans wird eine GMT- und R-basierte Skriptzuordnung angewendet, deren Algorithmusschritte schrittweise als Codeausschnitte dargestellt werden. Basierend auf der Kombination von Programmier- und Skripttechniken und mit zusätzlicher QGIS-basierter Kartierung wird ein systemkomplexer Ansatz zur Datenintegration und Formatumgestaltung, Datenkonvertierung und Neuformatierung für ein einzelnes Projekt zur Geologie Pakistans entworfen und entwickelt, das die Daten effektiv integriert thematische Geodatensätze mit mehreren Ursprüngen. Um die beste Visualisierung zu erreichen, wurden verschiedene Farbpaletten und kartografische Visualisierungsansätze verwendet. Die resultierenden Karten werden erklärt und diskutiert. Zusammenhänge zwischen räumlichen Phänomenen der Schwerkraft der Erde, geologischer Entwicklung und tektonischen Bewegungen wurden aufgezeigt und kommentiert. Neue 12 Karten präsentieren die regionale geologische Lage des Landes. Along with the development of the scripting technology in cartography, such as the Generic Mapping Tools (GMT) and libraries of R programming language, geologic and geophysical mapping is being vigorously promoted, where the integration of the thematic data, such as GEBCO/SRTM, EGM-2008 and open geological raster and vector layers is one of the primary datasets that provides the high- resolution raw sources for cartographic visualization in the geologically complex regions like Pakistan. This study aims to integrate scripting methods of automated cartography, methods of applied geoinformatics for geomorphometric analysis and technical data processing (formatting, projecting, plotting), to provide a synthesis of the geological, geophysical and geomorphological maps of Pakistan they as new information supporting analysis of the geospatial variations of geology, geomorphology, tectonics and gravity fields with a special focus on the geologically remarkable region of Pakistan: Sulaiman Fold Belt and Muslim Bagh ophiolite complex. This study presents new 12 thematic maps, which are technically made using scripting approaches and open tools. All maps cover the region of Pakistan and they are made using open source tools: GMT, R and QGIS. A GMT and R based scripting mapping is applied for mapping Pakistan, and its algorithm steps are presented stepwise as code snippets. A system complex approach of the data integration and formats reshaping, data conversion and reformatting for a single project of the geology of Pakistan is designed and developed based on the combination of the programming and scripting techniques and with additional QGIS based mapping, which effectively integrates the thematic geospatial multi-origin datasets. Various color palettes and cartographic visualization approaches have been used to achieve the best visualization. The resulting maps are explained and discussed. Correlation between spatial phenomena of Earth's gravity, geologic evolution and tectonic movements were pointed out and commented on. New 12 maps present the regional geologic setting of the country.
ZENODO arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotArticle . 2021License: CC BYadd 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 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!visibility 111visibility views 111 download downloads 51 Powered bymore_vert ZENODO arrow_drop_down Mémoires en Sciences de l'Information et de la Communication; Hal-DiderotArticle . 2021License: CC BYadd 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=10.5281/zenodo.5779189&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 United Kingdom, FrancePublisher:Copernicus GmbH Funded by:ANR | Amidex, EC | DOC2AMUANR| Amidex ,EC| DOC2AMUA. Ivčević; A. Ivčević; H. Mazurek; L. Siame; R. Bertoldo; V. Statzu; K. Agharroud; I. Estrela Rego; N. Mukherjee; O. Bellier; O. Bellier;Code and data availability: The data set and software code are available at: https://doi.org/10.17605/OSF.IO/GMKYQ (Ivčević, 2021). Supplement: The supplement related to this article is available online at: https://doi.org/10.5194/nhess-21-3749-2021-supplement. Copyright © 2021 The Author(s). In order to mitigate the potentially dramatic effects of natural hazards, risk management measures are critical. However, the lack of interdisciplinary indicators and adaptable governance frameworks highlights society's vulnerability in the particular context of global environmental and climate change. This interdisciplinary research aimed at identifying reliable risk indicators and societal responses regarding natural hazards and climate change impacts to provide a governance framework for disaster risk reduction. Different societies face diverse risks and do not necessarily have the same level of local awareness of these risk. To explore the diversity of risks, two sites were selected from the Mediterranean basin, one chosen from the south coast (north Morocco) and the other from the north coast (the Italian island of Sardinia). North Morocco, a region of multi-risks, is characterised by high demographic and economic pressures; west Sardinia has remarkable biodiversity of wetlands and is characterised by high environmental and agricultural pressures, which in both cases intensify the vulnerability of the coastal areas. Testing for the local population's preparedness for future financial protection allowed for discussing the importance of risk awareness sessions or activities as an indicator of risk management. The significance of risk awareness sessions is shown in a quantitative part of the study, and its importance is also discussed with local stakeholders in north Morocco in a qualitative part of the study. It is shown that, although risk awareness sessions are recognised as important in risk management, they are not necessarily implemented. Based on these findings, further ideas on a new series of less descriptive, more dynamic and more user-friendly indicators are suggested. How can risk sessions be a dynamic indicator of a resilient society? The obtained results could serve in future governance frameworks for the mitigation of natural hazards in the Mediterranean region and more widely. Finally, the urgent need for continuous work to overcome the communication gap between the scientific community, risk administrators, civil society and the general population is emphasised. H2020 Marie Skłodowska-Curie Actions (grant no. 713750), the Regional Council of Provence–Alpes–Côte d’Azur and the Agence Nationale de la Recherche (grant nos. ANR-11-IDEX-0001-02, ANR-11-LABE-0061 and ANR-1-1E-0001-02).
Natural Hazards and ... arrow_drop_down Natural Hazards and Earth System SciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYBrunel University Research ArchiveArticle . 2021License: CC BYData sources: Brunel University Research ArchiveHyper Article en Ligne - Sciences de l'Homme et de la Société; Hal-DiderotArticle . 2021License: CC BYHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-IRDArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03478720/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/nhess-21-3749-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 7 citations 7 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Natural Hazards and ... arrow_drop_down Natural Hazards and Earth System SciencesOther literature type . Article . 2021 . Peer-reviewedLicense: CC BYBrunel University Research ArchiveArticle . 2021License: CC BYData sources: Brunel University Research ArchiveHyper Article en Ligne - Sciences de l'Homme et de la Société; Hal-DiderotArticle . 2021License: CC BYHAL Descartes; Mémoires en Sciences de l'Information et de la Communication; HAL AMU; HAL-IRDArticle . 2021License: CC BYFull-Text: https://hal.science/hal-03478720/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/nhess-21-3749-2021&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 Belgium, France, Netherlands, FrancePublisher:Wiley Funded by:EC | DEFNETEC| DEFNETRivera-Torrente, M; Kroon, D; Coulet, M V; Marquez, C; Nikolopoulos, N; Hardian, R; Bourrelly, S; De Vos, D; Whiting, G; Weckhuysen, Bert Marc; Sub Inorganic Chemistry and Catalysis; Inorganic Chemistry and Catalysis;AbstractUnderstanding the impact of shaping processes on solid adsorbents is critical for the implementation of MOFs in industrial separation processes or as catalytic materials. Production of MOF‐containing shaped particles is typically associated with loss of porosity and modification of acid sites, two phenomena that affect their performance. Herein, we report a detailed study on how extrusion affects the crystallinity, porosity, and acidity of the aluminium fumarate MOF with clays or SiO2 gel binders. Thorough characterization showed that the clay binders confer the extrudates a good mechanical robustness at the expense of porosity, while silica gel shows an opposite trend. The CO2 selectivity towards CH4, of interest for natural gas separation processes, is maintained upon the extrusion process. Moreover, probe FTIR spectroscopy revealed no major changes in the types of acid sites. This study highlights that these abundant and inexpensive clay materials may be used for scaling MOFs as active adsorbents.
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=10.1002/chem.202103420&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routeshybrid 4 citations 4 popularity Top 10% influence Average impulse Average 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 , Preprint 2021 Spain, France, Italy, Italy, United Kingdom, ItalyPublisher:American Physical Society (APS) Funded by:NSERC, EC | FELLINI, EC | SK2HK +2 projectsNSERC ,EC| FELLINI ,EC| SK2HK ,EC| NEUTON ,EC| JENNIFER2Collaboration, Super-Kamiokande; Abe, K.; Bronner, C.; Hayato, Y.; Hiraide, K.; Ikeda, M.; Imaizumi, S.; Kameda, J.; Kanemura, Y.; Kataoka, Y.; Miki, S.; Miura, M.; Moriyama, S.; Nagao, Y.; Nakahata, M.; Nakayama, S.; Okada, T.; Okamoto, K.; Orii, A.; Pronost, G.; Sekiya, H.; Shiozawa, M.; Sonoda, Y.; Suzuki, Y.; Takeda, A.; Takemoto, Y.; Takenaka, A.; Tanaka, H.; Watanabe, S.; Yano, T.; Han, S.; Kajita, T.; Okumura, K.; Tashiro, T.; Xia, J.; Megias, G. D.; Bravo-Bergu, D.; Labarga, L.; Marti, Ll.; Zaldivar, B.; Pointon, B. W.; Blaszczyk, F. d. M.; Kearns, E.; Raaf, J. L.; Stone, J. L.; Wan, L.; Wester, T.; Bian, J.; Griskevich, N. J.; Kropp, W. R.; Locke, S.; Mine, S.; Smy, M. B.; Sobel, H. W.; Takhistov, V.; Hill, J.; Kim, J. Y.; Lim, I. T.; Park, R. G.; Bodur, B.; Scholberg, K.; Walter, C. W.; Cao, S.; Bernard, L.; Coffani, A.; Drapier, O.; Hedri, S. El; Giampaolo, A.; Gonin, M.; Mueller, Th. A.; Paganini, P.; Quilain, B.; Ishizuka, T.; Nakamura, T.; Jang, J. S.; Learned, J. G.; Anthony, L. H. V.; Martin, D.; Scott, M.; Sztuc, A. A.; Uchida, Y.; Berardi, V.; Catanesi, M. G.; Radicioni, E.; Calabria, N. F.; Machado, L. N.; De Rosa, G.; Collazuol, G.; Iacob, F.; Lamoureux, M.; Mattiazzi, M.; Ospina, N.; Ludovici, L.; Maekawa, Y.; Nishimura, Y.; Friend, M.; Hasegawa, T.; Ishida, T.; Kobayashi, T.; Jakkapu, M.; Matsubara, T.; Nakadaira, T.; Nakamura, K.; Oyama, Y.; Sakashita, K.; Sekiguchi, T.; Tsukamoto, T.; Kotsar, Y.; Nakano, Y.; Ozaki, H.; Shiozawa, T.; Suzuki, A. T.; Takeuchi, Y.; Yamamoto, S.; Ali, A.; Ashida, Y.; Feng, J.; Hirota, S.; Kikawa, T.; Mori, M.; Nakaya, T.; Wendell, R. A.; Yasutome, K.; Fernandez, P.; McCauley, N.; Mehta, P.; Tsui, K. M.; Fukuda, Y.; Itow, Y.; Menjo, H.; Niwa, T.; Sato, K.; Tsukada, M.; Lagoda, J.; Lakshmi, S. M.; Mijakowski, P.; Zalipska, J.; Jiang, J.; Jung, C. K.; Vilela, C.; Wilking, M. J.; Yanagisawa, C.; Hagiwara, K.; Harada, M.; Horai, T.; Ishino, H.; Ito, S.; Kitagawa, H.; Koshio, Y.; Ma, W.; Piplani, N.; Sakai, S.; Barr, G.; Barrow, D.; Cook, L.; Goldsack, A.; Samani, S.; Wark, D.; Nova, F.; Boschi, T.; Di Lodovico, F.; Gao, J.; Migenda, J.; Taani, M.; Zsoldos, S.; Yang, J. Y.; Jenkins, S. J.; Malek, M.; McElwee, J. M.; Stone, O.; Thiesse, M. D.; Thompson, L. F.; Okazawa, H.; Kim, S. B.; Seo, J. W.; Yu, I.; Nishijima, K.; Koshiba, M.; Iwamoto, K.; Nakagiri, K.; Nakajima, Y.; Ogawa, N.; Yokoyama, M.; Martens, K.; Vagins, M. R.; Kuze, M.; Izumiyama, S.; Yoshida, T.; Inomoto, M.; Ishitsuka, M.; Ito, H.; Kinoshita, T.; Matsumoto, R.; Ohta, K.; Shinoki, M.; Suganuma, T.; Ichikawa, A. K.; Nakamura, K.; Martin, J. F.; Tanaka, H. A.;handle: 11588/879993 , 10486/705492 , 11589/244100
A new search for the diffuse supernova neutrino background (DSNB) flux has been conducted at Super-Kamiokande (SK), with a $22.5\times2970$-kton$\cdot$day exposure from its fourth operational phase IV. The new analysis improves on the existing background reduction techniques and systematic uncertainties and takes advantage of an improved neutron tagging algorithm to lower the energy threshold compared to the previous phases of SK. This allows for setting the world's most stringent upper limit on the extraterrestrial $\bar{\nu}_e$ flux, for neutrino energies below 31.3 MeV. The SK-IV results are combined with the ones from the first three phases of SK to perform a joint analysis using $22.5\times5823$ kton$\cdot$days of data. This analysis has the world's best sensitivity to the DSNB $\bar{\nu}_e$ flux, comparable to the predictions from various models. For neutrino energies larger than 17.3 MeV, the new combined $90\%$ C.L. upper limits on the DSNB $\bar{\nu}_e$ flux lie around $2.7$ cm$^{-2}$$\cdot$$\text{sec}^{-1}$, strongly disfavoring the most optimistic predictions. Finally, potentialities of the gadolinium phase of SK and the future Hyper-Kamiokande experiment are discussed. Comment: 42 pages, 37 figures, 14 tables
Biblos-e Archivo arrow_drop_down Biblos-e ArchivoOther literature type . Article . 2021 . 2022 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Full-Text: https://doi.org/10.1103/PhysRevD.104.122002Data sources: Recolector de Ciencia Abierta, RECOLECTASpiral - Imperial College Digital RepositoryArticle . 2021Data sources: Spiral - Imperial College Digital RepositoryArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 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 14 citations 14 popularity Top 10% influence Average impulse Top 10% Powered by BIP!more_vert Biblos-e Archivo arrow_drop_down Biblos-e ArchivoOther literature type . Article . 2021 . 2022 . Peer-reviewedLicense: APS Licenses for Journal Article Re-useRecolector de Ciencia Abierta, RECOLECTAArticle . 2021Full-Text: https://doi.org/10.1103/PhysRevD.104.122002Data sources: Recolector de Ciencia Abierta, RECOLECTASpiral - Imperial College Digital RepositoryArticle . 2021Data sources: Spiral - Imperial College Digital RepositoryArchivio Istituzionale della Ricerca - Politecnico di BariArticle . 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.
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