Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Alexandra Pepino"'
Publikováno v:
EPJ Web of Conferences, Vol 225, p 03006 (2020)
Since many years, the Instrumentation, Sensors and Dosimetry laboratory at CEA Cadarache has been working to propose innovative and robust design of fission chambers. In this framework, few simulation tools like Chester or PyFc were developed to make
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::255a37fa1bd798a3223cc034d71eb222
https://www.epj-conferences.org/articles/epjconf/pdf/2020/01/epjconf_animma2019_03006.pdf
https://www.epj-conferences.org/articles/epjconf/pdf/2020/01/epjconf_animma2019_03006.pdf
Autor:
Ulli Köster, Nathalie Marie-Nourry, François-René Lecolley, Paolo Mutti, Alexandra Pepino, M. Diakaki, Grégoire De Izarra, A. Billebaud, J.L. Lecouey, Pierre Tamagno, O. Méplan, Daniela Foligno, Abdelhazize Chebboubi, Torsten Soldner, Benoit Geslot, Grégoire Kessedjian, L. Mathieu, Pierre Leconte, Alix Sardet, Olivier Serot
Publikováno v:
2019 International Conference On Nuclear Data for Science and Technology
2019 International Conference On Nuclear Data for Science and Technology, IAEA, May 2019, Beijing, China. pp.18006, ⟨10.1051/epjconf/202023918006⟩
'EPJ Web of Conferences ', vol: 239, pages: 18006-1-18006-5 (2020)
EPJ Web of Conferences, Vol 239, p 18006 (2020)
2019 International Conference On Nuclear Data for Science and Technology, IAEA, May 2019, Beijing, China. pp.18006, ⟨10.1051/epjconf/202023918006⟩
'EPJ Web of Conferences ', vol: 239, pages: 18006-1-18006-5 (2020)
EPJ Web of Conferences, Vol 239, p 18006 (2020)
Delayed-neutron (DN) data is essential in inherent reactor safety and reactor control since it is needed for the estimation of the reactivity. Nowadays, discrepancies among the data in various international databases (JEFF, ENDF, JENDL) are large and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50e7b408b486f1a0f1b952dee4adf2cd
https://cea.hal.science/cea-02972152
https://cea.hal.science/cea-02972152
Publikováno v:
EPJ Web of Conferences, Vol 225, p 10003 (2020)
Since a few years, simulation codes were built at CEA Cadarache to predict the signal of ionisation chambers and taylor detectors for specific applications. It is proposed here to present COSICAF, a tool developed for mainly academic purpose and rapi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f40bdac0dafd8663efc44066a2ee6985
https://doi.org/10.1051/epjconf/202022510003
https://doi.org/10.1051/epjconf/202022510003
Autor:
Ilan Yaar, Alexandra Pepino, Oleg Rivin, Patrick Blaise, Erez Gilad, A. Gruel, Hanania Ettedgui, Jacques Di Salvo, Benoit Geslot
Publikováno v:
Journal of Nuclear Science and Technology. 52:1026-1033
A method for determining the effective delayed neutron fraction βeff using in-pile reactivity oscillations and Fourier analysis is presented. This method is based on measurements of the reactor's p...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542cf7075d9fc5628554400312a55976
https://doi.org/10.1080/00223131.2015.1038331
https://doi.org/10.1080/00223131.2015.1038331
Autor:
C. Reynard-Carette, H. Amharrak, Alexandra Pepino, M. Masson-Fauchier, A. Roche, M. Carette, J. Di Salvo, Patrick Blaise, Abdallah Lyoussi
Publikováno v:
IEEE Transactions on Nuclear Science. 61:2515-2526
The objective of this study is to develop nuclear heating measurement methods in Zero Power experimental reactors. This paper presents the analysis of Thermo-Luminescent Detectors (TLDs) and Optically Stimulated Luminescent Detectors (OSLDs) experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e293fdfe801f65b518bf2a9cfb50ea02
https://doi.org/10.1109/tns.2014.2355917
https://doi.org/10.1109/tns.2014.2355917
Publikováno v:
EPJ Web of Conferences, Vol 111, p 07001 (2016)
WONDER2015-Fourth International Workshop on Nuclear Data Evaluation for Reactor Applications
WONDER2015-Fourth International Workshop on Nuclear Data Evaluation for Reactor Applications, Oct 2015, Aix-En-Provence, France
WONDER2015-Fourth International Workshop on Nuclear Data Evaluation for Reactor Applications
WONDER2015-Fourth International Workshop on Nuclear Data Evaluation for Reactor Applications, Oct 2015, Aix-En-Provence, France
International audience; The MAESTRO experimental program has been designed to improve nuclear data uncertainty on a large range of materials used for detection, absorption, moderation and structures in LWRs. It consists of pile-oscillation and neutro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3e432c75264c5f6a9883fa4e6b6e38
https://doaj.org/article/a2d80341026c4ff8887ca3d8ead39e2a
https://doaj.org/article/a2d80341026c4ff8887ca3d8ead39e2a
Autor:
David Bernard, B. Sabatin, A. Gruel, Alexandra Pepino, J. F. Ledoux, A. Lecluze, C. Morel, Pierre Leconte, J. Di Salvo, M. Antony
Publikováno v:
Journal of the Korean Physical Society. 59:1119-1122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61349ff5f473a317aea88231428fc5c
https://doi.org/10.3938/jkps.59.1119
https://doi.org/10.3938/jkps.59.1119
Autor:
Patrick Blaise, Jacques Di Salvo, Christophe Destouches, C. Jammes, Grégoire De Izarra, A. Gruel, Alexandra Pepino, Benoit Geslot
Publikováno v:
ANIMMA 2015-Advancements in Nuclear Instrumentation Measurement Methods and their Applications
ANIMMA 2015-Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbonne, Portugal
ANIMMA 2015-Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbonne, Portugal
International audience; MINERVE is a two-zone pool type zero power reactor operated by CEA (Cadarache, France). Kinetic parameters of the core (prompt neutron decay constant, delayed neutron fraction, generation time) have been recently measured usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4384eb3b206cfdab909e19fc9b6cadaa
https://cea.hal.science/cea-02500853
https://cea.hal.science/cea-02500853
Autor:
F. Mellier, A. Billebaud, A. Kochetkov, Mario Carta, Benoit Geslot, Alexandra Pepino, J.L. Lecouey, Patrick Blaise, G. Vittiglio
Publikováno v:
2015 4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA)
ANIMMA 2015-4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications
ANIMMA 2015-4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbonne, Portugal. ⟨10.1109/ANIMMA.2015.7465623⟩
ANIMMA 2015-4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications
ANIMMA 2015-4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbonne, Portugal. ⟨10.1109/ANIMMA.2015.7465623⟩
International audience; A pile noise measurement campaign has been conducted by the CEA in the VENUS-F reactor (SCK-CEN, Mol Belgium) in April 2011 in the reference critical configuration of the GUINEVERE experimental program. The experimental setup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cffefb0d6473460a16d394eb05c0f584
https://doi.org/10.1109/animma.2015.7465623
https://doi.org/10.1109/animma.2015.7465623
Autor:
Pierre Leconte, M. Antony, J. Di-Salvo, M. Derriennic, S. Cathalau, Alexandra Pepino, R. Eschbach, A. Gruel, Benoit Geslot
Publikováno v:
2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA).
The MAESTRO experimental programme has been designed to improve the nuclear data uncertainty on a large range of materials used for detection, absorption, moderation and structures in LWRs. Samples of high purity elements have been manufactured with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::910a48755e9a451488ed032280f210fb
https://doi.org/10.1109/animma.2013.6728101
https://doi.org/10.1109/animma.2013.6728101