Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Vincent Schoepff"'
Autor:
Clément Lynde, Z. El Bitar, Frederick Carrel, Giacomo Galli, Matthieu Hamel, Vincent Schoepff, Amélie Grabowski, Eva Montbarbon, Camille Frangville, G.H.V. Bertrand
Publikováno v:
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Trans.Nucl.Sci.
IEEE Trans.Nucl.Sci., 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Transactions on Nuclear Science, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Trans.Nucl.Sci.
IEEE Trans.Nucl.Sci., 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
IEEE Transactions on Nuclear Science, 2020, 67 (4), pp.679-687. ⟨10.1109/TNS.2020.2966886⟩
International audience; This article presents a procedure for optimizing the charge comparison method (CCM) used for pulse shape discrimination (PSD). Without prior knowledge of the signals or the readout system, our procedure automatically optimizes
Autor:
Vincent Schoepff, Alex Fauler, Michael Fiederle, J.S. Useche, Michael Kilian Schütz, Frederick Carrel, S. Procz, Julian Fey
Publikováno v:
Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2021, 16 (07), pp.T07010. ⟨10.1088/1748-0221/16/07/T07010⟩
Journal of Instrumentation, 2021, 16 (07), pp.T07010. ⟨10.1088/1748-0221/16/07/T07010⟩
Journal of Instrumentation, IOP Publishing, 2021, 16 (07), pp.T07010. ⟨10.1088/1748-0221/16/07/T07010⟩
Journal of Instrumentation, 2021, 16 (07), pp.T07010. ⟨10.1088/1748-0221/16/07/T07010⟩
International audience; In this work, different Cadmium Telluride (CdTe) sensor configurations are assessed for the usage in a robot assisted portable gamma camera. In the first part, four CdTe sensors, with thickness of 0.45 mm, 1 mm, 2 mm and 3 mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb12f95da1472977c759c12fbe530e81
https://hal-cea.archives-ouvertes.fr/cea-03345795/document
https://hal-cea.archives-ouvertes.fr/cea-03345795/document
Autor:
Yves Menesguen, Vincent Schoepff, Frederick Carrel, Guillaume Amoyal, Maugan Michel, Nicolas Blanc de Lanaute, Jean-Claude Angelique
Publikováno v:
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2021, 68 (2), pp.229-235. ⟨10.1109/TNS.2020.3041831⟩
IEEE Transactions on Nuclear Science, 2021, 68 (2), pp.229-235. ⟨10.1109/TNS.2020.3041831⟩
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2021, 68 (2), pp.229-235. ⟨10.1109/TNS.2020.3041831⟩
IEEE Transactions on Nuclear Science, 2021, 68 (2), pp.229-235. ⟨10.1109/TNS.2020.3041831⟩
The Timepix3 hybrid-pixel readout chip consists of a matrix made of $256\times256$ square-shaped pixels with a 55- $\mu \text{m}$ pitch, which can be hybridized to several semiconductors, such as silicon (Si) or cadmium telluride (CdTe) with thicknes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2580cbf2aa6ee736ecdbb8b08fe6ff4d
https://hal.archives-ouvertes.fr/hal-03173799
https://hal.archives-ouvertes.fr/hal-03173799
Autor:
Vincent Schoepff, N. Blanc de Lanaute, Maugan Michel, Jean-Claude Angelique, Guillaume Amoyal, Frederick Carrel
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
Nucl.Instrum.Meth.A
Nucl.Instrum.Meth.A, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
Nucl.Instrum.Meth.A
Nucl.Instrum.Meth.A, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2021, 987, pp.164838. ⟨10.1016/j.nima.2020.164838⟩
International audience; A prototype of hybrid gamma imager has been developed, based on a single Timpex3 readout chip hybridized with a 1 mm thick cadmium telluride semiconductor. This prototype combines coded-aperture imaging spectrometry and Compto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71443ff264e12b34a1cda8b3953eb58f
https://cea.hal.science/cea-03028316/document
https://cea.hal.science/cea-03028316/document
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2019, 944, pp.162568. ⟨10.1016/j.nima.2019.162568⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2019, 944, pp.162568. ⟨10.1016/j.nima.2019.162568⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2019, 944, pp.162568. ⟨10.1016/j.nima.2019.162568⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2019, 944, pp.162568. ⟨10.1016/j.nima.2019.162568⟩
International audience; Gamma imaging is a technique that allows the spatial localization of radioactive sources in decommissioning phases of nuclear facilities, nuclear waste management applications, radiation protection, and Homeland Security. One
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3109c0ea73941c1de561bcb246fa3297
https://hal.archives-ouvertes.fr/hal-03433609/document
https://hal.archives-ouvertes.fr/hal-03433609/document
Autor:
Vincent Schoepff, Olivier Limousin, Daniel Maier, François Visticot, Cyrille Delisle, Charly Mahe, Frederick Carrel, Guillaume Amoyal, Geoffrey Daniel, Fabrice Soufflet, C. Blondel, A. Meuris, J. Martignac, O. Gevin, M.C. Vassal, Pierre-Anne Bausson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2018, 912, pp.338-342. ⟨10.1016/j.nima.2017.12.027⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2018, 912, pp.338-342. ⟨10.1016/j.nima.2017.12.027⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2018, 912, pp.338-342. ⟨10.1016/j.nima.2017.12.027⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2018, 912, pp.338-342. ⟨10.1016/j.nima.2017.12.027⟩
In the framework of a national funded program for nuclear safety, a first prototype of portable gamma camera was built and tested. It integrates a Caliste-HD CdTe-hybrid detector designed for space X-ray astronomy coupled with a new system-on-chip ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98fb62c0514a2080c24942a35ec17669
https://hal-cea.archives-ouvertes.fr/cea-01765076/document
https://hal-cea.archives-ouvertes.fr/cea-01765076/document
Autor:
C. Frangville, R. Abou Khalil, J. Venara, Frederick Carrel, C. Lynde, A. Sardet, Vincent Schoepff, Z. El Bitar, R. Woo, M. Ben Mosbah
Publikováno v:
Nucl.Instrum.Meth.A
2018 Symposium on Radiation Measurements and Applications
2018 Symposium on Radiation Measurements and Applications, Jun 2018, Ann Arbor, United States. pp.161373, ⟨10.1016/j.nima.2018.10.051⟩
2018 Symposium on Radiation Measurements and Applications
2018 Symposium on Radiation Measurements and Applications, Jun 2018, Ann Arbor, United States. pp.161373, ⟨10.1016/j.nima.2018.10.051⟩
Localization of radioactive hot spots is an important issue for nuclear industry (decommissioning, waste management, radiation protection) as well as for Homeland Security applications (non-proliferation of special nuclear material and management of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33430513021e071c7f0c0433ebbf51d1
https://hal.archives-ouvertes.fr/hal-02483960/document
https://hal.archives-ouvertes.fr/hal-02483960/document
Autor:
Vincent Schoepff, Hermine Lemaire, C. Blondel, S. Dubos, Olivier Limousin, Frederick Carrel, Stéphane Schanne
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2015, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 787, pp.302-307. ⟨10.1016/j.nima.2014.12.111⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2015, 787, pp.302-307. ⟨10.1016/j.nima.2014.12.111⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2015, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 787, pp.302-307. ⟨10.1016/j.nima.2014.12.111⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2015, 787, pp.302-307. ⟨10.1016/j.nima.2014.12.111⟩
The Astrophysics Division of CEA Saclay has a long history in the development of CdTe based pixelated detection planes for X and gamma-ray astronomy, with time-resolved imaging and spectrometric capabilities. The last generation, named Caliste HD, is
Implementation of an imaging spectrometer for localization and identification of radioactive sources
Autor:
Olivier Giarmana, Audrey Patoz, Daniel De Toro, Stephane Normand, Yves Menesguen, Philippe Talent, N. Menaa, Jean-Claude Angelique, Hermine Lemaire, Mehdi Gmar, Tebug Timi, Roger Abou Khalil, Florent Bonnet, Frederick Carrel, K. Amgarou, Vincent Schoepff
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2014, 763, pp.97-103. ⟨10.1016/j.nima.2014.05.118⟩
ANIMMA 2013-Avancements in Nuclear Instrumentation Measurement Methods and their applications
ANIMMA 2013-Avancements in Nuclear Instrumentation Measurement Methods and their applications, Jun 2013, Marseille, France. pp.6727912, ⟨10.1109/ANIMMA.2013.6727912⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014, 763, pp.97-103. ⟨10.1016/j.nima.2014.05.118⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2014, 763, pp.97-103. ⟨10.1016/j.nima.2014.05.118⟩
ANIMMA 2013-Avancements in Nuclear Instrumentation Measurement Methods and their applications
ANIMMA 2013-Avancements in Nuclear Instrumentation Measurement Methods and their applications, Jun 2013, Marseille, France. pp.6727912, ⟨10.1109/ANIMMA.2013.6727912⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014, 763, pp.97-103. ⟨10.1016/j.nima.2014.05.118⟩
Spatial localization of radioactive sources is currently a main issue interesting nuclear industry as well as homeland security applications and can be achieved using gamma cameras. For several years, CEA LIST has been designing a new system, called
Autor:
V. Paradiso, K. Amgarou, Guillaume Amoyal, N. Blanc de Lanaute, E. Liénard, Olga Beltramello, Charly Mahe, Vincent Schoepff
Publikováno v:
JINST
JINST, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
Journal of Instrumentation, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
JINST, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
Journal of Instrumentation
Journal of Instrumentation, IOP Publishing, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
Journal of Instrumentation, 2017, 12 (11), pp.P11010. ⟨10.1088/1748-0221/12/11/P11010⟩
A known disadvantage of the coded aperture imaging approach is its limited field-ofview (FOV), which often results insufficient when analysing complex dismantling scenes such as post-accidental scenarios, where multiple measurements are needed to ful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c454545598574f949f9d66cfdf44cef
https://hal.archives-ouvertes.fr/hal-01645820
https://hal.archives-ouvertes.fr/hal-01645820