Zobrazeno 1 - 10
of 41
pro vyhledávání: '"J. P. Jeannot"'
Publikováno v:
IEEE Transactions on Nuclear Science. 61:2011-2016
Safety and reactor availability are key issues of the generation IV reactors. Hence, the three radionuclide confinement barriers, including the fuel pin cladding, must stay tight during the reactor operation. Cladding failure may occur for 3 differen
Autor:
B. Bernardin, A.C. Scholer, Nicolas Chapoutier, C. Jammes, J.-P. Jeannot, P. Filliatre, F. Jadot, D. Verrier
Publikováno v:
Nuclear Engineering and Design. 270:273-282
The neutron flux monitoring (NFM) system of any reactor must, in any situation, permit both reactivity control and power level monitoring. It also has to monitor the change in neutron flux distribution within the core region in order to prevent any l
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 744:1-10
The detection of clad failures is mandatory in sodium-cooled fast neutron reactors in compliance with the “clean sodium” concept. An in-vessel detection system, sensitive to delayed neutrons from fission products released into the primary coolant
Publikováno v:
Annals of Nuclear Energy. 65:385-389
With appropriate techniques, the information brought by the in-vessel instrumentation of nuclear reactors may betray rather subtle departures from normal state indicating an abnormal situation at early stages, to improve both safety and availability.
Autor:
M. Girard, J. P. Jeannot, S. Albaladéjo, P. Charvet, Guillaume Laffont, D. Cambet, S. Armiroli, R. Cotillard, S. Lusso
Publikováno v:
EPJ Web of Conferences, Vol 170, p 03001 (2018)
Autor:
G. Rodriguez, R. Cotillard, D. Cambet, S. Albaladéjo, P. Charvet, E. Boldyreva, J. P. Jeannot, G. Laffont, Pierre Ferdinand
Publikováno v:
Society of Photo-Optical Instrumentation Engineers (SPIE)
23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS
23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, Jun 2014, Santander, Spain. pp.91576N, ⟨10.1117/12.2059531⟩
9157, SPIE-INT SOC OPTICAL ENGINEERING, pp.91576N, 2014, ⟨10.1117/12.2059531⟩
23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS
23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, Jun 2014, Santander, Spain. pp.91576N, ⟨10.1117/12.2059531⟩
9157, SPIE-INT SOC OPTICAL ENGINEERING, pp.91576N, 2014, ⟨10.1117/12.2059531⟩
23rd International Conference on Optical Fibre Sensors, Santander, SPAIN, JUN 02-06, 2014; International audience; For the first time, a gold coated single mode optical fiber has been used to detect a liquid sodium leakage on a pipe of secondary circ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00dfa79ab0aa26826ce276cc972daa2a
https://hal-cea.archives-ouvertes.fr/cea-01828512
https://hal-cea.archives-ouvertes.fr/cea-01828512
Publikováno v:
Earth and Planetary Science Letters. 170:93-104
This is the first contribution towards a reevaluation of exposure histories of iron meteorites and of the constancy of the cosmic ray flux over the last billion years, as recorded in these fossil detectors. We have performed new 36Cl, 26Al, 10Be, and
Autor:
Russel L. Palma, J. P. Jeannot, M. W. Caffee, Kurt Marti, K. Nishiizumi, K. J. Mathew, B. Lavielle
Publikováno v:
Meteoritics & Planetary Science. 32:A5-A147
Publikováno v:
2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA).
In a Sodium cooled Fast Reactors (SFR), different phenomena such as gas entrainment or nucleation can lead to gaseous microbubbles presence in the liquid sodium of the primary vessel. Although this free gas presence has no direct impact on the core n
Publikováno v:
2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA)
2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA), Jun 2013, Marseille, France. ⟨10.1109/ANIMMA.2013.6727985⟩
2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA), Jun 2013, Marseille, France. ⟨10.1109/ANIMMA.2013.6727985⟩
Conference of 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and Their Applications, ANIMMA 2013 ; Conference Code:102802; International audience; In the safety analysis for the core of the 4th Gener