Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hervé Geoffray"'
Autor:
Didier Barret, Vincent Albouys, Jan-Willem den Herder, Luigi Piro, Massimo Cappi, Juhani Huovelin, Richard Kelley, J. Miguel Mas-Hesse, Stéphane Paltani, Gregor Rauw, Agata Rozanska, Jiri Svoboda, Joern Wilms, Noriko Yamasaki, Marc Audard, Simon Bandler, Marco Barbera, Xavier Barcons, Enrico Bozzo, Maria Teresa Ceballos, Ivan Charles, Elisa Costantini, Thomas Dauser, Anne Decourchelle, Lionel Duband, Jean-Marc Duval, Fabrizio Fiore, Flavio Gatti, Andrea Goldwurm, Roland den Hartog, Brian Jackson, Peter Jonker, Caroline Kilbourne, Seppo Korpela, Claudio Macculi, Mariano Mendez, Kazuhisa Mitsuda, Silvano Molendi, François Pajot, Etienne Pointecouteau, Frederick Porter, Gabriel W. Pratt, Damien Prêle, Laurent Ravera, Kosuke Sato, Joop Schaye, Keisuke Shinozaki, Konrad Skup, Jan Soucek, Tanguy Thibert, Jacco Vink, Natalie Webb, Laurence Chaoul, Desi Raulin, Aurora Simionescu, Jose Miguel Torrejon, Fabio Acero, Graziella Branduardi-Raymont, Stefano Ettori, Alexis Finoguenov, Nicolas Grosso, Jelle Kaastra, Pasquale Mazzotta, Jon Miller, Giovanni Miniutti, Fabrizio Nicastro, Salvatore Sciortino, Hiroya Yamaguchi, Sophie Beaumont, Edoardo Cucchetti, Matteo D’Andrea, Megan Eckart, Philippe Ferrando, Elias Kammoun, Simone Lotti, Jean-Michel Mesnager, Lorenzo Natalucci, Philippe Peille, Jelle de Plaa, Florence Ardellier, Andrea Argan, Elise Bellouard, Jérôme Carron, Elisabetta Cavazzuti, Mauro Fiorini, Pourya Khosropanah, Sylvain Martin, James Perry, Frederic Pinsard, Alice Pradines, Manuela Rigano, Peter Roelfsema, Denis Schwander, Guido Torrioli, Joel Ullom, Isabel Vera, Eduardo Medinaceli Villegas, Monika Zuchniak, Frank Brachet, Ugo Lo Cicero, William Doriese, Malcom Durkin, Valentina Fioretti, Hervé Geoffray, Lionel Jacques, Christian Kirsch, Stephen Smith, Joseph Adams, Emilie Gloaguen, Ruud Hoogeveen, Paul van der Hulst, Mikko Kiviranta, Jan van der Kuur, Aurélien Ledot, Bert-Joost van Leeuwen, Dennis van Loon, Bertrand Lyautey, Yann Parot, Kazuhiro Sakai, Henk van Weers, Shariefa Abdoelkariem, Thomas Adam, Christophe Adami, Corinne Aicardi, Hiroki Akamatsu, Pablo Eleazar Merino Alonso, Roberta Amato, Jérôme André, Matteo Angelinelli, Manuel Anon-Cancela, Shebli Anvar, Ricardo Atienza, Anthony Attard, Natalia Auricchio, Ana Balado, Florian Bancel, Lorenzo Ferrari Barusso, Arturo Bascuñan, Vivian Bernard, Alicia Berrocal, Sylvie Blin, Donata Bonino, François Bonnet, Patrick Bonny, Peter Boorman, Charles Boreux, Ayoub Bounab, Martin Boutelier, Kevin Boyce, Daniele Brienza, Marcel Bruijn, Andrea Bulgarelli, Simona Calarco, Paul Callanan, Alberto Prada Campello, Thierry Camus, Florent Canourgues, Vito Capobianco, Nicolas Cardiel, Florent Castellani, Oscar Cheatom, James Chervenak, Fabio Chiarello, Laurent Clerc, Nicolas Clerc, Beatriz Cobo, Odile Coeur-Joly, Alexis Coleiro, Stéphane Colonges, Leonardo Corcione, Mickael Coriat, Alexandre Coynel, Francesco Cuttaia, Antonino D’Ai, Fabio D’anca, Mauro Dadina, Christophe Daniel, Lea Dauner, Natalie DeNigris, Johannes Dercksen, Michael DiPirro, Eric Doumayrou, Luc Dubbeldam, Michel Dupieux, Simon Dupourqué, Jean Louis Durand, Dominique Eckert, Valvanera Eiriz, Eric Ercolani, Christophe Etcheverry, Fred Finkbeiner, Mariateresa Fiocchi, Hervé Fossecave, Philippe Franssen, Martin Frericks, Stefano Gabici, Florent Gant, Jian-Rong Gao, Fabio Gastaldello, Ludovic Genolet, Simona Ghizzardi, Ma Angeles Alcacera Gil, Elisa Giovannini, Olivier Godet, Javier Gomez-Elvira, Raoul Gonzalez, Manuel Gonzalez, Luciano Gottardi, Dolorès Granat, Michel Gros, Nicolas Guignard, Paul Hieltjes, Adolfo Jesús Hurtado, Kent Irwin, Christian Jacquey, Agnieszka Janiuk, Jean Jaubert, Maria Jiménez, Antoine Jolly, Thierry Jourdan, Sabine Julien, Bartosz Kedziora, Andrew Korb, Ingo Kreykenbohm, Ole König, Mathieu Langer, Philippe Laudet, Philippe Laurent, Monica Laurenza, Jean Lesrel, Sebastiano Ligori, Maximilian Lorenz, Alfredo Luminari, Bruno Maffei, Océane Maisonnave, Lorenzo Marelli, Didier Massonet, Irwin Maussang, Alejandro Gonzalo Melchor, Isabelle Le Mer, Francisco Javier San Millan, Jean-Pierre Millerioux, Teresa Mineo, Gabriele Minervini, Alexeï Molin, David Monestes, Nicola Montinaro, Baptiste Mot, David Murat, Kenichiro Nagayoshi, Yaël Nazé, Loïc Noguès, Damien Pailot, Francesca Panessa, Luigi Parodi, Pascal Petit, Enrico Piconcelli, Ciro Pinto, Jose Miguel Encinas Plaza, Borja Plaza, David Poyatos, Thomas Prouvé, Andy Ptak, Simonetta Puccetti, Elena Puccio, Pascale Ramon, Manuel Reina, Guillaume Rioland, Louis Rodriguez, Anton Roig, Bertrand Rollet, Mauro Roncarelli, Gilles Roudil, Tomasz Rudnicki, Julien Sanisidro, Luisa Sciortino, Vitor Silva, Michael Sordet, Javier Soto-Aguilar, Pierre Spizzi, Christian Surace, Miguel Fernández Sánchez, Emanuele Taralli, Guilhem Terrasa, Régis Terrier, Michela Todaro, Pietro Ubertini, Michela Uslenghi, Jan Geralt Bij de Vaate, Davide Vaccaro, Salvatore Varisco, Peggy Varnière, Laurent Vibert, María Vidriales, Fabrizio Villa, Boris Martin Vodopivec, Angela Volpe, Cor de Vries, Nicholas Wakeham, Gavin Walmsley, Michael Wise, Martin de Wit, Grzegorz Woźniak
Publikováno v:
Barret, D, Albouys, V, Herder, J W D, Piro, L, Cappi, M, Huovelin, J, Kelley, R, Mas-Hesse, J M, Paltani, S, Rauw, G, Rozanska, A, Svoboda, J, Wilms, J, Yamasaki, N, Audard, M, Bandler, S, Barbera, M, Barcons, X, Bozzo, E, Ceballos, M T, Charles, I, Costantini, E, Dauser, T, Decourchelle, A, Duband, L, Duval, J M, Fiore, F, Gatti, F, Goldwurm, A, Hartog, R D, Jackson, B, Jonker, P, Kilbourne, C, Korpela, S, Macculi, C, Mendez, M, Mitsuda, K, Molendi, S, Pajot, F, Pointecouteau, E, Porter, F, Pratt, G W, Prêle, D, Ravera, L, Sato, K, Schaye, J, Shinozaki, K, Skup, K, Soucek, J, Kiviranta, M, Peille, P & CNES project team and the Consortium partners 2023, ' The Athena X-ray Integral Field Unit : A consolidated design for the system requirement review of the preliminary definition phase ', Experimental Astronomy, vol. 55, no. 2, pp. 373-426 . https://doi.org/10.1007/s10686-022-09880-7
Experimental Astronomy
Experimental Astronomy, 2023, 55, pp.373-426. ⟨10.1007/s10686-022-09880-7⟩
Experimental Astronomy
Experimental Astronomy, 2023, 55, pp.373-426. ⟨10.1007/s10686-022-09880-7⟩
The Athena X-ray Integral Unit (X-IFU) is the high resolution X-ray spectrometer, studied since 2015 for flying in the mid-30s on the Athena space X-ray Observatory, a versatile observatory designed to address the Hot and Energetic Universe science t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc130f23ceec84d8357e005d727243f
https://hdl.handle.net/10447/595593
https://hdl.handle.net/10447/595593
Autor:
Faouzi Boussaha, Jie Hu, Paul Nicaise, Jean-Marc Martin, Christine Chaumont, Pham Viet Dung, Josiane Firminy, Florent Reix, Piercarlo Bonifacio, Michel Piat, Hervé Geoffray
Publikováno v:
Appl.Phys.Lett.
Appl.Phys.Lett., 2023, 122 (21), pp.212602. ⟨10.1063/5.0147584⟩
Appl.Phys.Lett., 2023, 122 (21), pp.212602. ⟨10.1063/5.0147584⟩
International audience; We demonstrate the single photon counting mode at 405 and 850 nm with stoichiometric TiN-based microwave kinetic inductance detectors realized on a sapphire substrate and operated at bath temperatures over 300 mK. The detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1eeac23ed258b687ac9939e089de927
https://hal.science/hal-04134213
https://hal.science/hal-04134213
Autor:
Florent Castellani, Sophie Beaumont, François Pajot, Gilles Roudil, Joseph Adams, Simon Bandler, James Chervenak, Christophe Daniel, Denison, Edward V., Bertrand Doriese, W., Michel Dupieux, Malcolm Durkin, Hervé Geoffray, Hilton, Gene C., David Murat, Yann Parot, Philippe Peille, Damien Prêle, Laurent Ravera, Reintsema, Carl D., Kazuhiro Sakai, Stevens, Robert W., Ullom, Joel N., Vale, Leila R., Nicholas Wakeham
Publikováno v:
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2022
SPIE Astronomical Telescopes + Instrumentation 2022, Jul 2022, Montréal, Canada. pp.1218144, ⟨10.1117/12.2630323⟩
HAL
SPIE Astronomical Telescopes + Instrumentation 2022
SPIE Astronomical Telescopes + Instrumentation 2022, Jul 2022, Montréal, Canada. pp.1218144, ⟨10.1117/12.2630323⟩
HAL
The X-IFU (X-ray Integral Field Unit) onboard the large ESA mission Athena (Advanced Telescope for High ENergy Astrophysics), planned to be launched in the mid 2030s, will be a cryogenic X-ray imaging spectrometer operating at 55 mK. It will provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0432b514a93051a429268b1bdb8be37f
http://arxiv.org/abs/2209.04151
http://arxiv.org/abs/2209.04151
Autor:
Paul Nicaise, Jie Hu, Jean-Marc Martin, Samir Beldi, Christine Chaumont, Piercarlo Bonifacio, Michel Piat, Hervé Geoffray, Faouzi Boussaha
Publikováno v:
Journal of Low Temperature Physics
Journal of Low Temperature Physics, 2022, 209 (5-6), pp.1242-1248. ⟨10.1007/s10909-022-02789-7⟩
Journal of Low Temperature Physics, 2022, 209 (5-6), pp.1242-1248. ⟨10.1007/s10909-022-02789-7⟩
To improve the optical coupling in Microwave Kinetic Inductance Detectors (MKIDs), we investigate the use of a reflective plate beneath the meandered absorber. We designed, fabricated and characterized high-Q factors TiN-based MKIDs on sapphire opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::227494076a480b26fee1b8e0d489e904
Autor:
Hervé Geoffray, Brian Jackson, Simon Bandler, Stephen Smith, William Doriese, Malcom Durkin, Jan van der Kuur, Bert-Joost van Leeuwen, Mikko Kirivanta, Damien Prêle, Laurent Ravera, Yann Parot, Henk van Weers, Jan-Willem den Herder, Joseph Adams, James Chervenak, Carl Reintsema, Joel Ullom, Frank Brachet, Aurélien Ledot, Philippe Peille, Didier Barret
Publikováno v:
Geoffray, H, Jackson, B D, Bandler, S R, Smith, S J, Doriese, W B, Durkin, M, Van Der Kuur, J, Van Leeuwen, B J, Kiviranta, M, Prêle, D, Ravera, L, Parot, Y, Van Weers, H, Den Herder, J W, Adams, J, Chervenak, J A, Reintsema, C D, Ullom, J N, Brachet, F, Ledot, A, Peille, P & Barret, D 2022, Design of the detection chain for Athena X-IFU . in J-W A den Herder, S Nikzad & K Nakazawa (eds), Space Telescopes and Instrumentation 2022 : Ultraviolet to Gamma Ray ., 121810M, International Society for Optics and Photonics SPIE, Proceedings of SPIE-The International Society for Optical Engineering, vol. 12181, Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray, Montreal, United States, 17/07/22 . https://doi.org/10.1117/12.2629960
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2022
SPIE Astronomical Telescopes + Instrumentation 2022, Jul 2022, Montréal, Canada. pp.121810M, ⟨10.1117/12.2629960⟩
Proc.SPIE Int.Soc.Opt.Eng.
SPIE Astronomical Telescopes + Instrumentation 2022
SPIE Astronomical Telescopes + Instrumentation 2022, Jul 2022, Montréal, Canada. pp.121810M, ⟨10.1117/12.2629960⟩
International audience; The x-ray integral field unit (X-IFU) instrument is the high-resolution x-ray spectrometer of the ESA Athena x-ray observatory. X-IFU will deliver spectra from 0.2 to 12 keV with a spectral resolution of 2.5 eV up to 7 keV fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2226c50abcefcd9bf823f4e392ca4129
https://cris.vtt.fi/en/publications/11c997f9-5b35-4f88-a550-ef725fd8d7d3
https://cris.vtt.fi/en/publications/11c997f9-5b35-4f88-a550-ef725fd8d7d3
Autor:
Kazuhiro Sakai, Mikko Kiviranta, François Pajot, G. Roudil, Edoardo Cucchetti, William B. Doriese, Gabriele Betancourt-Martinez, Michel Dupieux, Sophie Beaumont, Stephen J. Smith, L. Ravera, Carl D. Reintsema, Antoine R. Miniussi, B. D. Jackson, Joseph D. Adams, Hiroki Akamatsu, Florent Castellani, Marcel P. Bruijn, K. Ravensberg, Nicholas A. Wakeham, Luciano Gottardi, P. Peille, Jan van der Kuur, M. C. Witthoeft, Doreen Wernicke, Hervé Geoffray, Bernard Bertrand, Simon R. Bandler, Henk van Weers
Publikováno v:
SPIE Astronomical Telescopes + Instrumentation 2020
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. ⟨10.1117/12.2561281⟩
SPIE Astronomical Telescopes + Instrumentation 2020, Dec 2020, Online, United States. ⟨10.1117/12.2561281⟩
We present a test platform for the Athena X-IFU detection chain, which will serve as the first demonstration of the representative end-to-end detection and readout chain for the X-IFU, using prototypes of the future flight electronics and currently a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cddddf2f404ac77ad05af0ca3432694e
https://hal.archives-ouvertes.fr/hal-03312495
https://hal.archives-ouvertes.fr/hal-03312495
Autor:
W. Bertrand Doriese, Hervé Geoffray, Malcom Durkin, A. Argan, Stephen J. Smith, Joe Adams, Yann Parot, Bert Joost van Leeuwen, Simon R. Bandler, Jan-Willem den Herder, Frank Brachet, Claudio Macculi, Brian Jackson, M. Barbera, Didier Barret, James A. Chervenak, Damien Prêle, L. Ravera, Carl D. Reintsema, Ruud W. M. Hoogeveen, Jan van der Kuur, Joel N. Ullom, Henk van Weers, Luigi Piro, Mikko Kirivanta, Aurélien Ledot
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
CNES (French Space Agency) is in charge of the development of the X-IFU instrument for Athena. The main sensor array detection chain sub-system of the X-IFU instrument is one of the major sub-subsystem of the instrument, as the main contributor to th
Autor:
Bert-Joost van Leeuwen, M. P. Bruijn, Jan van der Kuur, James A. Chervenak, P. Peille, Jan-Willem den Herder, Brian Jackson, Mikko Kiviranta, Luigi Piro, Johannes Dercksen, Claudio Macculi, Dennis van Loon, Marco Barbera, Hiroki Akamatsu, Didier Barret, Roland H. den Hartog, Caroline A. Kilbourne, Henk van Weers, Flavio Gatti, Luciano Gottardi, Ruud W. M. Hoogeveen, Jean-Michel Mesnager, Francoise Douchin, Stephen J. Smith, Simon R. Bandler, A. Argan, Hervé Geoffray
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
The X-ray Integral Field Unit (X-IFU) is an imaging microcalorimeter being developed for ESA's Athena X-ray observatory to providing high spectral resolution imaging between 0.2-12 keV, with moderate count-rate capability and a large field-of-view. T
Publikováno v:
International Conference on Space Optics — ICSO 2016.
Growing interest for space missions requiring IR detection is consistent with the constant improvement of IR detectors technologies
Publikováno v:
Proceedings of SPIE, the International Society for Optical Engineering
Proceedings of SPIE, the International Society for Optical Engineering, SPIE, The International Society for Optical Engineering, 2014, Millimeter, submillimeter, and far-infrared detectors for instrumentation for astronomy VII, 9153, pp.91531U. ⟨10.1117/12.2058069⟩
Proceedings of SPIE, the International Society for Optical Engineering, SPIE, The International Society for Optical Engineering, 2014, Millimeter, submillimeter, and far-infrared detectors for instrumentation for astronomy VII, 9153, pp.91531U. ⟨10.1117/12.2058069⟩
June 2014, Montreal, Canada.; International audience; CNES (French Space Agency) continuously drives the development of detectors for Space based Astronomy. Several detector concepts are developped by French Laboratories, from far infrared to mm wave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc30cdbc09397914e28c43fc4b626f60
http://hal.in2p3.fr/in2p3-01168806
http://hal.in2p3.fr/in2p3-01168806