Characterization of the Caliban and Prospero Critical Assemblies Neutron Spectra for Integral Measurements Experiments

被引:9
作者
Casoli, P. [1 ]
Authier, N. [1 ]
Jacquet, X. [1 ]
Cartier, J. [2 ]
机构
[1] CEA, DAM, Commissariat Energie Atom & Energies Alternat, F-21120 Valduc, Is Sur Tille, France
[2] CEA, DAM, Commissariat Energie Atom & Energies Alternat, DIF, F-91297 Bruyeres Le Chatel, Arpajon, France
关键词
FISSION-PRODUCT YIELDS; NUCLEAR-DATA; TECHNOLOGY; SCIENCE;
D O I
10.1016/j.nds.2014.04.133
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Caliban and Prospero are two highly enriched uranium metallic core reactors operated on the CEA Center of Valduc. These critical assemblies are suitable for integral experiments, such as fission yields measurements or perturbation measurements, which have been carried out recently on the Caliban reactor. Different unfolding methods, based on activation foils and fission chambers measurements, are used to characterize the reactor spectra and especially the Caliban spectrum, which is very close to a pure fission spectrum.
引用
收藏
页码:554 / 557
页数:4
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