Zobrazeno 1 - 10
of 87
pro vyhledávání: '"DESSAGNE Philippe"'
Publikováno v:
EPJ Web of Conferences, Vol 294, p 01005 (2024)
Better knowledge of the neutron population in reactors is crucial to improve the accuracy of neutronics simulations of present day or future reactor cores. This population is partially driven by (n, xn) reactions. However, the cross sections of these
Externí odkaz:
https://doaj.org/article/889f69de843545dfa7af7ac2af381a3f
Publikováno v:
EPJ Web of Conferences, Vol 294, p 05002 (2024)
The necessary improvement of evaluated nuclear data for nuclear applications development is possible through new and high quality experimental measurements. In particular, improving (n, n’) cross section evaluations for fast neutrons is a goal of i
Externí odkaz:
https://doaj.org/article/a1c5f9b350e349b19389987daae63188
Autor:
Dupuis Marc, Capote Roberto, Kawano Toshihiko, Kerveno Maëlle, Dessagne Philippe, Henning Grégoire, Hilaire Stéphane
Publikováno v:
EPJ Web of Conferences, Vol 292, p 04003 (2024)
We report on a microscopic modeling of the first order of multistep direct emission based on one phonon excitations, given by the QRPA model, and an effective in-medium nucleon nucleon interaction, described within the JLM folding model. The results
Externí odkaz:
https://doaj.org/article/e6d98d03512544fc875d6b092e99d6ed
Autor:
Olacel Adina, Borcea Catalin, Boromiza Marian, Dessagne Philippe, Henning Greg, Kavatsyuk Myroslav, Kalantar-Nayestanaki Nasser, Kerveno Maëlle, Negret Alexandru, Nyman Markus, Oprea Andreea, Paradela Carlos, Plompen Arjan
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01007 (2023)
GAINS (Gamma Array for Inelastic Neutron Scattering), currently installed at the GELINA (Geel Electron Linear Accelerator) neutron source of the EC-JRC (European Commission-Joint Research Centre), is one of the best instruments available worldwide fo
Externí odkaz:
https://doaj.org/article/1109708d04dd48838dad842f22e3dc3e
Autor:
Henning Greg, Kerveno Maëlle, Dessagne Philippe, Claeys François, Dari Bako Nicolas, Dupuis Marc, Hilaire Stéphane, Romain Pascal, de Saint Jean Cyrille, Capote Roberto, Boromiza Marian, Olacel Adina, Negret Alexandru, Borcea Catalin, Plompen Arjan, Paradela Dobarro Carlos, Nyman Markus
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01022 (2023)
The necessary improvement of evaluated nuclear data for nuclear applications development is possible through new and high-quality measurements, often combined with appropriate nuclear-reaction modelling. In particular, improving inelastic cross-secti
Externí odkaz:
https://doaj.org/article/38893c1c3de44d5888451d3dd077fe6b
Autor:
Claeys François, Dessagne Philippe, Kerveno Maëlle, De Saint Jean Cyrille, Borcea Catalin, Boromiza Marian, Capote Roberto, Dari Bako Nicolas, Dupuis Marc, Henning Greg, Hilaire Stéphane, Negret Alexandru, Noguère Gilles, Nyman Markus, Olacel Adina, Plompen Arjan
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01014 (2023)
In the context of the development of Gen. IV nuclear reactors, the GIF (Generation IV. International Forum) has selected six innovative technologies. Among them, one can highlight the concept of breeding for 232Th/233U and 238U/239Pu fuel cycles. But
Externí odkaz:
https://doaj.org/article/39697901644a4a02b7f032f8e783339e
Autor:
Boromiza Marian, Olacel Adina, Borcea Catalin, Dessagne Philippe, Henning Greg, Kerveno Maëlle, Negret Alexandru, Nyman Markus, Oprea Andreea, Plompen Arjan
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01010 (2023)
This paper reports partial results of a (n, n’γ) measurement on nickel. The inelastic channel was measured using the Gamma Array for Inelastic Neutron Scattering (GAINS) spectrometer at the 100-m measurement cabin of the Geel Electron Linear Accel
Externí odkaz:
https://doaj.org/article/581d02d73de74e5a8524d1d59ef60f7f
Autor:
Henning Greg, Maëlle Kerveno, Dessagne Philippe, Claeys François, Dari Bako Nicolas, Dupuis Marc, Hilaire Stephane, Romain Pascal, de Saint Jean Cyrille, Capote Roberto, Boromiza Marian, Olacel Adina, Negret Alexandru, Borcea Catalin, Plompen Arjan, Paradela Dobarro Carlos, Nyman Markus, Drohé Jean-Claude, Wynants Ruud
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01046 (2023)
The necessary improvement of evaluated nuclear databases for appplication will be achieved with improvement of models and new, precise data. In particular, the effect of inelastic neutrons scattering can be of importance for reactors. In order to tes
Externí odkaz:
https://doaj.org/article/a187ec7facca4a92b460fdaf128cc728
Autor:
Henning Greg, Kerveno Maëlle, Dessagne Philippe, Claeys François, Dari Bako Nicolas, Dupuis Marc, Hilaire Stephane, Romain Pascal, de Saint Jean Cyrille, Capote Roberto, Boromiza Marian, Olacel Adina, Negret Alexandru, Borcea Catalin, Plompen Arjan, Paradela Dobarro Carlos, Nyman Markus, Drohé Jean-Claude, Wynants Ruud
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01045 (2023)
The production of useful and high-quality nuclear data requires measurements with high precision and extensive information on uncertainties and possible correlations. Analytical treatment of uncertainty propagation can become very tedious when dealin
Externí odkaz:
https://doaj.org/article/a3960ac90c2d4e6e84fe30b6fc0857d3
Autor:
Negret Alexandru, Borcea Catalin, Boromiza Marian, Claeys François, Dessagne Philippe, Fontana Cristiano, Henning Greg, Kalantar-Nayestanaki Nasser, Kavatsyuk Myroslav, Kerveno Maelle, Nyman Markus, Olacel Adina, Oprea Andreea, Paradela Carlos, Plompen Arjan
Publikováno v:
EPJ Web of Conferences, Vol 284, p 01034 (2023)
The extended dataset of 56Fe(n,n’γ) cross sections measured by our group more than a decade ago at GELINA (Geel Linear Accelerator) was used in many recent evaluations like ENDF, JEFF and CIELO. Despite the special measures we took to ensure relia
Externí odkaz:
https://doaj.org/article/cde87587566341009b0990fd9218cd52