Core designs based on research reactors for neutron transmutation doping of silicon

被引：5

作者：

Komeda, Masao ^{[1
]}

Ohara, Toru ^{[2
]}

机构：

[1] Japan Atom Energy Agcy, Dept Res Reactor & Tandem Accelerator, Tokai, Ibaraki 3191195, Japan

[2] Tokyo Inst Technol, Nucl Reactors Res Lab, Meguro Ku, Tokyo 1528550, Japan

来源：

ANNALS OF NUCLEAR ENERGY | 2014年 / 65卷

关键词：

NTD silicon; Research reactor; Core design; MVP;

D O I：

10.1016/j.anucene.2013.11.035

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：

We have studied the core design of neutron transmutation doping (NTD) silicon reactors using material testing reactor (MTR) fuel elements. Silicon ingots are irradiated in the reflector area, outside the core. A large core has a small leakage of neutrons and thus burns fuel efficiently. However, since a large core has less neutron leakage, the irradiation efficiency of neutrons in the reflector area is also lower. We discuss the most efficient design of a reactor core based on our calculations of fuel consumption and level of silicon doping. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：338 / 344

页数：7

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