Zobrazeno 1 - 10
of 433
pro vyhledávání: '"Forget Benoit"'
A new method for directly sampling the neutron resonance upscattering effect is presented. Alternatives have relied on inefficient rejection sampling techniques or large tabular storage of relative velocities. None of these approaches, which require
Externí odkaz:
http://arxiv.org/abs/2303.08196
Autor:
Okabe, Ryotaro, Xue, Shangjie, Yu, Jiankai, Liu, Tongtong, Forget, Benoit, Jegelka, Stefanie, Kohse, Gordon, Hu, Lin-wen, Li, Mingda
In recent years, radiation mapping has attracted widespread research attention and increased public concerns on environmental monitoring. In terms of both materials and their configurations, radiation detectors have been developed to locate the direc
Externí odkaz:
http://arxiv.org/abs/2302.07099
The development of next-generation autonomous control of fission systems, such as nuclear power plants, will require leveraging advancements in machine learning. For fission systems, accurate prediction of nuclear transport is important to quantify t
Externí odkaz:
http://arxiv.org/abs/2105.14645
Publikováno v:
In Progress in Nuclear Energy March 2024 168
Publikováno v:
Phys. Rev. C 103, 064609 (2021)
In this follow-up article to [Shadow poles in the alternative parametrization of R-matrix theory, Ducru (2020)], we establish new results on scattering matrix pole expansions for complex wavenumbers in R-matrix theory. In the past, two branches of th
Externí odkaz:
http://arxiv.org/abs/2010.14062
Autor:
Ducru, Pablo, Sobes, Vladimir, Alhajri, Abdulla, Meyer, Isaac, Forget, Benoit, Josey, Colin, Liang, Jingang
Publikováno v:
Phys. Rev. C 103, 064610 (2021)
Nuclear cross sections are basic inputs to any nuclear computation. Campaigns of experiments are fitted with the parametric R-matrix model of quantum nuclear interactions, and the resulting cross sections are documented - both point-wise and as reson
Externí odkaz:
http://arxiv.org/abs/2010.10585
Our collective knowledge of nuclear cross sections is recorded as resonance parameters in nuclear data libraries. To evaluate these parameters, campaigns of measurements are fitted with a parametric model of nuclear cross sections called R-matrix the
Externí odkaz:
http://arxiv.org/abs/2001.04901
Publikováno v:
Phys. Rev. C 103, 064608 (2021)
Nuclear data libraries (ENDF, JEFF, JENDL, CENDL, etc.) document our phenomenological knowledge of nuclear cross sections as interpreted by R-matrix theory. The R-matrix scattering model can parameterize the energy dependence of the scattering matrix
Externí odkaz:
http://arxiv.org/abs/1903.02661
Autor:
Barlow Jack, Forget Benoit
Publikováno v:
EPJ Web of Conferences, Vol 302, p 07017 (2024)
A methodology for the generation of covariance data in the windowed multipole formalism for resolved resonance data was developed. Using this process, covariance matrices were created for oxygen-16, uranium-235, and uranium-238, such that sampled cro
Externí odkaz:
https://doaj.org/article/38e6658df6804cf2b817a913eef2b348