Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sara Garti"'
Autor:
Hamid Makil, Philippe Russo, Sara Garti, Nicolas Dufour, Adrien Sari, Frederick Carrel, Frederic Laine, Romuald Woo
Publikováno v:
Applied Radiation and Isotopes
Applied Radiation and Isotopes, 2020, 166, pp.109339. ⟨10.1016/j.apradiso.2020.109339⟩
Applied Radiation and Isotopes, 2020, 166, pp.109339. ⟨10.1016/j.apradiso.2020.109339⟩
International audience; This paper presents the investigation carried out by CEA List and ArcelorMittal R&D in order to assess the potential of linac-based neutron activation analysis to detect and quantify copper in scrap metal. Performances are eva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6d1f12d1e93f6b42f66aff880ab6d4c
https://hal.archives-ouvertes.fr/hal-03491590
https://hal.archives-ouvertes.fr/hal-03491590
Autor:
Adeline Masset, Hamid Makil, Adrien Sari, Jean-Pierre Lejeune, Laurent Boutillon, Sara Garti, Nicolas Dufour, Frederic Laine, Lucile Mondon, Jonathan Dumazert, Caroline Mougel, Frederick Carrel
Publikováno v:
EPJ Web of Conferences, Vol 225, p 09001 (2020)
In the frame of a partnership between CEA and VINCI, various measurement techniques are applied to soil analysis and tested in different laboratories located at CEA Saclay (France). This paper deals with two nuclear measurement techniques assessed in
Autor:
Romain Coulon, Sara Garti
Publikováno v:
Applied Radiation and Isotopes. 174:109737
A bstract Fuel failures detection and monitoring is a key issue in sodium-cooled fast reactor operation. This detection is based on monitoring the signal of fission products using dedicated radiation monitoring systems based on gamma spectrometry or
Publikováno v:
2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC).
This work aims at proposing ways to robustly predict gaseous fission product behavior in fast spectrum and subsequently improve the nuclear instrumentation dedicated to clad failure detection. The goal is, first to estimate concentrations and expecte
Publikováno v:
IEEE Transactions on Nuclear Science
IEEE Transactions on Nuclear Science, 2018, 65 (9), pp.2502-2509. ⟨10.1109/TNS.2018.2832987⟩
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2018, 65 (9), pp.2502-2509; 8353882. ⟨10.1109/TNS.2018.2832987⟩
IEEE Transactions on Nuclear Science, 2018, 65 (9), pp.2502-2509. ⟨10.1109/TNS.2018.2832987⟩
IEEE Transactions on Nuclear Science, Institute of Electrical and Electronics Engineers, 2018, 65 (9), pp.2502-2509; 8353882. ⟨10.1109/TNS.2018.2832987⟩
International audience; Monitoring fuel integrity during sodium-cooled fast reactor operation becomes a crucial issue when sodium uranoplutonate formed consecutively to a clad aperture will foster cooling defaults. Delayed neutron detection (DND) sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::526c54d2a6502dc9cb4aecc6eab765c8
https://cea.hal.science/cea-01915954/document
https://cea.hal.science/cea-01915954/document
Autor:
M. Becht, R. Coulon, V. Kondrasovs, Jonathan Dumazert, Frederick Carrel, Q. Lecomte, Sara Garti
Publikováno v:
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
The principle of the proposed method is based on a simple and efficient way to estimate the muon energy deposition in a cylindrical sensor. Muon initial energy is randomly sampled from experimental distributions and the traveled distance through the
Publikováno v:
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Pulse shape analysis is commonly implemented into nuclear detection systems notably dealing with phoswich structures addressingfor instance beta or neutron discrimination from gammarays. Particle transport codes such as MCNP, TRIPOLI or GEANT are use
Autor:
Jonathan Dumazert, R. Coulon, M. Bakkali, D. Chambellan, Sara Garti, Frederick Carrel, Q. Lecomte, M. Becht
Publikováno v:
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
The approach of the scheme is to pile-up X-ray photons on the scintillator to generate a high energy peak in the spectrum. The system includes a miniature X-ray generator, a brass disk with a thin slit rotated by a motor and placed in front of the X-
Publikováno v:
EPJ Web of Conferences
ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications
ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Jun 2017, Liège, Belgium. ⟨10.1051/epjconf/201817004006⟩
EPJ Web of Conferences, Vol 170, p 04006 (2018)
EPJ Web of Conferences, 2018, ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications, 170, pp.04006. ⟨10.1051/epjconf/201817004006⟩
ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications
ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Jun 2017, Liège, Belgium. ⟨10.1051/epjconf/201817004006⟩
EPJ Web of Conferences, Vol 170, p 04006 (2018)
EPJ Web of Conferences, 2018, ANIMMA 2017 – Advancements in Nuclear Instrumentation Measurement Methods and their Applications, 170, pp.04006. ⟨10.1051/epjconf/201817004006⟩
Animma 2017 : Liège, Belgique, 19th to 23rd 2017; International audience; Delayed neutron detection systems are key apparati in Sodium cooled Fast Reactors to prevent safety accidents. Based on the feedbacks from Phenix and Superphenix, DND systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07fc753ac9772fe3dbbf8b28cf9cfb7b
https://hal-cea.archives-ouvertes.fr/cea-01774874
https://hal-cea.archives-ouvertes.fr/cea-01774874
The Potential of Photon Activation and Neutron Activation Techniques for Fast Soil Characterization.
Autor:
Lyoussi, A., Giot, M., Carette, M., Jenčič, I., Reynard-Carette, C., Vermeeren, L., Snoj, L., Le Dû, P., Sari, Adrien1 adrien.sari@cea.fr, Garti, Sara1 sara.garti@cea.fr, Lainé, Frédéric1 frederic.laine@cea.fr, Carrel, Frédérick1, Dumazert, Jonathan1 jonathan.dumazert@cea.fr, Makil, Hamid1 hamid.makil@cea.fr, Dufour, Nicolas1 nicolas.dufour3@cea.fr, Mougel, Caroline1 caroline.mougel@cea.fr, Masset, Adeline1 adeline.masset@cea.fr, Mondon, Lucile2 lucile.mondon@vinci-construction.com, Boutillon, Laurent3 laurent.boutillon@vinci-construction.com, Lejeune, Jean-Pierre3 jean-pierre.lejeune@vinci-construction.com
Publikováno v:
EPJ Web of Conferences. 1/1/2020, Vol. 225, p1-6. 6p.