Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Brovchenko Mariya"'
Autor:
Sole Pierre, Jaiswal Vaibhav, Basavaraja Allannavar Aparna, Jouanne Cédric, Petillon Barthelemi, Brovchenko Mariya
Publikováno v:
EPJ Web of Conferences, Vol 302, p 07012 (2024)
This paper presents a comparative study using the first-order formula (also called “sandwich”) and the multivariate sampling methodologies for propagating uncertainty in the resolved resonance region. A distinctive aspect of this work is the gene
Externí odkaz:
https://doaj.org/article/8ccd72ac36174f439a7deb7c505c679f
Autor:
Bouhadida Maha, Hmede Rodayna, Brovchenko Mariya, Monange Wilfried, Vinchon Thibaut, Ducasse Quentin, Trompier François
Publikováno v:
EPJ Web of Conferences, Vol 302, p 17011 (2024)
Diverse domains need neutrons unfolding technics to assess the incident neutron energy spectrum. Examples are radiation protection, nuclear reactor physics or criticality safety. Traditionally, methods based on the Bayesian approach requires an initi
Externí odkaz:
https://doaj.org/article/bbd2cee0be69412eb77c42f8e232c960
Autor:
Duhamel Isabelle, Brovchenko Mariya, Clavel Jean-Baptiste, Duluc Matthieu, Ichou Raphaëlle, Leal Luiz, Leclaire Nicolas, Monange Wilfried
Publikováno v:
EPJ Web of Conferences, Vol 247, p 20002 (2021)
Following the shutdown of the CEA Valduc experimental facilities, where, for more than 50 years, IRSN used to perform experiments related to criticality safety, IRSN initiated a new project named PRINCESS (PRoject for IRSN Neutron physics and Critica
Externí odkaz:
https://doaj.org/article/40360116c5144c05b23a75334fed8851
Autor:
Brovchenko Mariya, Taforeau Julien
Publikováno v:
EPJ Web of Conferences, Vol 247, p 02029 (2021)
The estimation of the neutron fluence at the Reactor Pressure Vessel (RPV) is classically carried out by a two-step approach. The first step is to estimate the full core neutron source term whether the second step of the calculation consists in the t
Externí odkaz:
https://doaj.org/article/d84687cd361e43e78bc657859223f411
Autor:
Brovchenko Mariya, Kloosterman Jan-Leen, Luzzi Lelio, Merle Elsa, Heuer Daniel, Laureau Axel, Feynberg Olga, Ignatiev Victor, Aufiero Manuele, Cammi Antonio, Fiorina Carlo, Alcaro Fabio, Dulla Sandra, Ravetto Piero, Frima Lodewijk, Lathouwers Danny, Merk Bruno
Publikováno v:
EPJ Nuclear Sciences & Technologies, Vol 5, p 2 (2019)
This paper describes the neutronic benchmarks and the results obtained by the various participants of the FP7 project EVOL and the ROSATOM project MARS. The aim of the benchmarks was two-fold: first to verify and validate each of the code packages of
Externí odkaz:
https://doaj.org/article/85c47e36f2d546abb6ffb6b86a0756a6
Monte Carlo criticality simulations are widely used in nuclear safety demonstrations, as they offer an arbitrarily precise estimation of global and local tallies while making very few assumptions. However, since the inception of such numerical approa
Externí odkaz:
http://arxiv.org/abs/2301.03882
Publikováno v:
EPJ Web of Conferences, Vol 153, p 07030 (2017)
The present paper presents the study carried out in the frame of the DISCOMS project, which stands for “DIstributed Sensing for COrium Monitoring and Safety”. This study concerns the calculation of the neutron and gamma radiations received by the
Externí odkaz:
https://doaj.org/article/f2c88a36ed19475f83851134b5a22837
Autor:
Brovchenko Mariya, Dechenaux Benjamin, Burn Kenneth W., Console Camprini Patrizio, Duhamel Isabelle, Peron Arthur
Publikováno v:
EPJ Web of Conferences, Vol 153, p 05008 (2017)
The present work deals with Monte Carlo simulations, aiming to determine the neutron and gamma responses outside the vessel and in the basemat of a Pressurized Water Reactor (PWR). The model is based on the Tihange-I Belgian nuclear reactor. With a l
Externí odkaz:
https://doaj.org/article/100cae18dfd9476dbd8a3a8ed4596d84
Autor:
Bouhadida, Maha, Mazzi, Asmae, Brovchenko, Mariya, Vinchon, Thibaut, Alaya, Mokhtar Z., Monange, Wilfried, Trompier, François
Publikováno v:
In Nuclear Engineering and Technology June 2023 55(6):2276-2282
Autor:
Vuiart, Romain1 (AUTHOR) romain.vuiart@gmail.com, Brovchenko, Mariya1 (AUTHOR) julien.taforeau@irsn.fr, Taforeau, Julien1 (AUTHOR), Dumonteil, Eric2 (AUTHOR) eric.dumonteil@cea.fr
Publikováno v:
Energies (19961073). Jul2022, Vol. 15 Issue 14, pN.PAG-N.PAG. 25p.