China Spallation Neutron Source - an overview of application prospects

被引：72
|
作者：
Wei Jie [1 ]
Fu Shi-Nian [1 ]
Tang Jing-Yu [1 ]
Tao Ju-Zhou [1 ]
Wang Ding-Sheng [2 ]
Wang Fang-Wei [2 ]
Wang Sheng [1 ]
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
来源：
CHINESE PHYSICS C | 2009年 / 33卷 / 11期
基金：
中国国家自然科学基金;
关键词：
proton beam; pulsed neutron source; neutron scattering; national science facility;
D O I：
10.1088/1674-1137/33/11/021
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：
The China Spallation Neutron Source (CSNS) is an accelerator-based multidisciplinary user facility to be constructed in Dongguan, Guangdong, China. The CSNS complex consists of an H- linear accelerator, a rapid cycling synchrotron accelerating the beam to 1.6 GeV, a solid-tungsten target station, and instruments for spallation neutron applications. The facility operates at 25 Hz repetition rate with an initial design beam power of 120 kW and is upgradeable to 500 kW. Construction of the CSNS project will lay the foundation of a leading national research center based on advanced proton-accelerator technology, pulsed neutron-scattering technology, and related programs including muon, fast neutron, and proton applications as well as medical therapy and accelerator-driven subcritical reactor (ADS) applications to serve China's strategic needs in scientific research and technological innovation for the next 30 plus years.
引用
收藏
页码：1033 / 1042
页数：10
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