Neutronics and nuclear data for the IFMIF neutron source

被引:12
|
作者
Fischer, U
Simakov, SP
Konobeyev, A
Pereslavtsev, P
Wilson, P
机构
[1] Forschungszentrum Karlsruhe, Inst Reaktorsicherheit, Assoc FZK, EURATOM, D-76021 Karlsruhe, Germany
[2] Inst Nucl Power Engn, Obninsk, Kaluga Region, Russia
[3] Univ Wisconsin, Fus Technol Inst, Madison, WI 53706 USA
关键词
fusion; neutron source; d-Li reaction; activation; nuclear data;
D O I
10.1016/S0920-3796(02)00134-5
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
An overview is presented of the R&D work conducted at Forschungszentrum Karlsruhe in co-operation with the Institute of Nuclear Power Engineering, Obninsk, and the University of Wisconsin (UW), Madison, on the development of neutronic computational tools and nuclear data for the International Fusion Material Irradiation Facility intense D-Li neutron source. The focus is on the progress achieved recently for the D-Li neutron source term modelling with an advanced Monte Carlo procedure making use of newly evaluated double-differential data for the (6,7)Li(d, xn) reactions, and the creation of the Intermediate Energy Activation File IEAF-2001, an activation data library comprising 679 target nuclides from Z = 1 (hydrogen) to 84 (polonium) with neutron induced activation reactions up to 150 MeV. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:493 / 500
页数:8
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