Design of a high-current low-energy beam transport line for an intense D-T/D-D neutron generator

被引：11

作者：

Lu, Xiaolong ^{[1
,2
]}

Wang, Junrun ^{[1
,2
]}

Zhang, Yu ^{[1
]}

Li, Jianyi ^{[1
]}

Xia, Li ^{[1
]}

Zhang, Jie ^{[1
]}

Ding, Yanyan ^{[1
]}

Jiang, Bing ^{[1
]}

Huang, Zhiwu ^{[1
]}

Ma, Zhanwen ^{[1
]}

Wei, Zheng ^{[1
]}

Qian, Xiangping ^{[1
,2
]}

Xu, Dapeng ^{[1
,2
]}

Lan, Changlin ^{[1
,2
]}

Yao, Zeen ^{[1
,2
]}

机构：

[1] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China

[2] Lanzhou Univ, Minist Educ, Engn Res Ctr Neutron Applicat, Lanzhou 730000, Peoples R China

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2016年 / 811卷

基金：

中国国家自然科学基金;

关键词：

Intense neutron generator; High-current beam; TRACK;

D O I：

10.1016/j.nima.2015.11.156

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An intense D-T/D-D neutron generator is currently being developed at the Lanzhou University. The Cockcroft-Walton accelerator, as a part of the neutron generator, will be used to accelerate and transport the high-current low-energy beam from the duoplasmatron ion source to the rotating target. The design of a high-current low-energy beam transport (LEBT) line and the dynamics simulations of the mixed beam were carried out using the TRACK code. The results illustrate that the designed beam line facilitates smooth transportation of a deuteron beam of 40 mA, and the number of undesired ions can be reduced effectively using two apertures. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：76 / 81

页数：6

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