Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Laureau Axel"'
Publikováno v:
EPJ Web of Conferences, Vol 302, p 05003 (2024)
The in-house precision-driven material evolution code REM has been developed since the early 2000s at CNRS/LPSC Grenoble for the study and optimisation of molten salt reactors (MSR). In recent years, a particular family of these reactors has been of
Externí odkaz:
https://doaj.org/article/060769c38d7a4eebba53a4a3848cc8af
Publikováno v:
EPJ Web of Conferences, Vol 302, p 08002 (2024)
This article presents the development of a neutron noise calculation technique with a reduced calculation time based on the TFM (Transient Fission Matrix) approach. The latter contains different information such as the system transfer function (fissi
Externí odkaz:
https://doaj.org/article/f42f19e9bbef4f6ebea094b6342cb23d
Publikováno v:
EPJ Web of Conferences, Vol 288, p 04018 (2023)
In the scope of its project on the assimilation and reproduction of experiments for the evaluation of stainless-steel nuclear data HARVEST-X, the LRS launches a pile-oscillation experimental program in the CROCUS reactor: BLOOM. For this program, an
Externí odkaz:
https://doaj.org/article/982323eb91154fcdae9cb108af7e97c9
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 9, p 25 (2023)
The PETALE program aims to provide new experimental data to constrain the stainless steel nuclear data. In this frame, a preliminary measurement campaign has been performed to characterize the neutron flux in key positions of the CROCUS reactor and t
Externí odkaz:
https://doaj.org/article/97e7bf9b33c5496cb407d1c2a6586961
Publikováno v:
EPJ Web of Conferences, Vol 253, p 04022 (2021)
Gamma rays in nuclear reactors, arising either from nuclear reactions or decay processes, significantly contribute to the heating and dose of the reactor components. Zero power research reactors offer the possibility to measure gamma rays in a purely
Externí odkaz:
https://doaj.org/article/d90cc9c6374e416a8f5e005a7465264f
Autor:
Allibert Michel, Merle Elsa, Delpech Sylvie, Gerardin Delphine, Heuer Daniel, Laureau Axel, Moreau Simon
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 6, p 5 (2020)
The molten salt reactor designs, where fissile and fertile materials are dissolved in molten salts, under consideration in the framework of the Generation IV International Forum, present some unusual characteristics in terms of design, operation, saf
Externí odkaz:
https://doaj.org/article/63cb8c62d6ae4941884e81c0f97d6863
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 6, p 8 (2020)
A correlated sampling technique has been implemented to estimate the impact of cross section modifications on the neutron transport and in Monte Carlo simulations in one single calculation. This implementation has been coupled to a Total Monte Carlo
Externí odkaz:
https://doaj.org/article/ccf04444dc1f4ebaaba9b4e51cd20642
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 6, p 9 (2020)
The PETALE experimental programme in the CROCUS reactor intends to provide integral measurements to constrain stainless steel nuclear data. This article presents the tools and the methodology developed to design and optimize the experiments, and its
Externí odkaz:
https://doaj.org/article/b1f5d8e6c1a84d41844105b38c124642
Autor:
Lamirand Vincent, Rais Adolfo, Hübner Sebastian, Lange Carsten, Pohlus Joachim, Paquee Uwe, Pohl Christoph, Pakari Oskari, Frajtag Pavel, Godat Daniel, Hursin Mathieu, Laureau Axel, Perret Grégory, Fiorina Carlo, Pautz Andreas
Publikováno v:
EPJ Web of Conferences, Vol 225, p 04023 (2020)
The present article gives an overview of the first experimental campaigns carried out in the AKR-2 and CROCUS reactors within the framework of the Horizon 2020 European project CORTEX. CORTEX aims at developing innovative core monitoring techniques t
Externí odkaz:
https://doaj.org/article/b37ec1a4695841d592d68cc437a48f80
The COLIBRI experimental program in the CROCUS reactor: characterization of the fuel rods oscillator
Autor:
Lamirand Vincent, Frajtag Pavel, Godat Daniel, Pakari Oskari, Laureau Axel, Rais Adolfo, Hursin Mathieu, Hursin Grégory, Fiorina Carlo, Pautz Andreas
Publikováno v:
EPJ Web of Conferences, Vol 225, p 04020 (2020)
The present article presents the mechanical characterization of the fuel rods oscillator developed for the purposes of the COLIBRI experimental program in CROCUS. COLIBRI aims at investigating the radiation noise related to fuel vibrations. The main
Externí odkaz:
https://doaj.org/article/6e52abc8264f4566ba7f6ac360452488