Zobrazeno 1 - 10
of 95
pro vyhledávání: '"KOPECKY Stefan"'
Autor:
Noguere Gilles, Geslot Benoit, Gruel Adrien, Kopecky Stefan, Leconte Pierre, Paradela Carlos, Pottier Mathilde, Schillebeeckx Peter
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01035 (2023)
The zero-power reactor MINERVE (CEA Cadarache) was designed to perform reactivity worth measurements by the oscillation technique. The various experimental programs, undertaken for the last thirty years, involved cylindrical samples with a diameter o
Externí odkaz:
https://doaj.org/article/55392294f4d24c40b884969cb11a7389
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01011 (2023)
The isotopes of Zr with A = [90, 91, 92, 94] make up more than 97% of naturally occurring Zr and are important to many nuclear applications such as nuclear reactors. One of the attractive qualities of naturally occurring Zr isotopes is that they have
Externí odkaz:
https://doaj.org/article/f8a755d71b844eb8b473f6faeec4d2e4
Publikováno v:
EPJ Web of Conferences, Vol 279, p 11008 (2023)
JRC Geel operates a neutron time-of-flight facility based on an electron accelerator, GELINA. Experimental setups to determine total and reaction cross sections (capture, elastic and inelastic scattering, fission and charged particle reactions) are a
Externí odkaz:
https://doaj.org/article/1b52390ebf83492fade67743b7541b71
Autor:
Junghans Arnd, Beyer Roland, ClauBner Jürgen, Kögler Toni, Urlass Sebastian, Bemmerer Daniel, Ferrari Anna, Schwengner Ronald, Wagner Andreas, Dietz Mirco, Frotscher Axel, Grieger Marcel, Hensel Thomas, Koppitz Martina, Ludwig Felix, Turkat Steffen, Nolte Ralf, Pirovano Elisa, Kopecky Stefan, Nyman Markus, Plompen Arjan, Schillebeeckx Peter, Borris Erik, Reifarth René, Veltum Daniel, Weigand Mario, Glorius Jan, Görres Joachim, Oberlack Uwe, Wenz Daniel
Publikováno v:
EPJ Web of Conferences, Vol 239, p 01006 (2020)
Neutron total cross sections are an important source of experimental data in the evaluation of neutron-induced cross sections. The sum of all neutron-induced reaction cross sections can be determined with a precision of a few per cent in a relative m
Externí odkaz:
https://doaj.org/article/76ef6077680c4642b83cd1c8a6a1adb7
Autor:
Geslot Benoit, Gruel Adrien, Ros Paul, Blaise Patrick, Leconte Pierre, Noguere Gilles, Mathieu Ludovic, Villamarin David, Becares Vicente, Plompen Arjan, Kopecky Stefan, Schillebeeckx Peter
Publikováno v:
EPJ Web of Conferences, Vol 146, p 06016 (2017)
An experimental program, called AMSTRAMGRAM, was recently conducted in the Minerve low power reactor operated by CEA Cadarache within the frame of the CHANDA initiative (Solving CHAllenges in Nuclear Data). Its aim was to measure the integral capture
Externí odkaz:
https://doaj.org/article/606e6e02d28748fd870da6f36fb351e2
Autor:
Rossa Riccardo, Borella Alessandro, Heyse Jan, Kopecky Stefan, Labeau Pierre-Etienne, Paradela Carlos, Pauly Nicolas, Schillebeeckx Peter, Meer Klaas van der
Publikováno v:
EPJ Web of Conferences, Vol 146, p 09020 (2017)
Self-Indication Neutron Resonance Densitometry (SINRD) is a passive non-destructive method that is being investigated to quantify the 239Pu content in a spent fuel assembly. The technique relies on the energy dependence of total cross sections for ne
Externí odkaz:
https://doaj.org/article/0f739c8725664dba8a65776636753c14
Autor:
Noguere Gilles, Archier Pascal, Bouland Olivier, Capote Roberto, Jean Cyrille De Saint, Kopecky Stefan, Schillebeeckx Peter, Sirakov Ivan, Tamagno Pierre
Publikováno v:
EPJ Web of Conferences, Vol 146, p 02036 (2017)
A consistent description of the neutron cross sections from thermal energy up to the MeV region is challenging. One of the first steps consists in optimizing the optical model parameters using average resonance parameters, such as the neutron strengt
Externí odkaz:
https://doaj.org/article/dbcf11c4b078423b8db347a54ab448bc
Publikováno v:
EPJ Web of Conferences, Vol 146, p 11020 (2017)
To support the US Department of Energy Nuclear Criticality Safety Program, neutron-induced cross section experiments were performed at the Geel Electron Linear Accelerator of the Joint Research Center Site Geel, European Union. Neutron capture and tr
Externí odkaz:
https://doaj.org/article/0f51f618cad84d91ba8e342e7389eae6
Autor:
Paradela Carlos, Heyse Jan, Kopecky Stefan, Schillebeeckx Peter, Harada Hideo, Kitatani Fumito, Koizumi Mitsuo, Tsuchiya Harufumi
Publikováno v:
EPJ Web of Conferences, Vol 146, p 09002 (2017)
Neutron-induced reactions can be used to study the properties of nuclear materials of interest in the fields of nuclear safeguards and security. The elemental and isotopic composition of these materials can be determined by using the presence of reso
Externí odkaz:
https://doaj.org/article/35949275714a4d398a3ba9a3461e2fdf
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 2, p 43 (2016)
A resolved resonance evaluation was performed for 16O in the energy range 0 eV to 6 MeV using the computer code SAMMY resulting in a set of resonance parameters (RPs) that describes well the experimental data used in the evaluation. A RP covariance m
Externí odkaz:
https://doaj.org/article/072afcf4e3bc41e9b1f970c89e7ae39d