Neutron time-of-flight spectrometer based on HIRFL for studies of spallation reactions related to ADS project

被引：0

作者：

Zhang Suyalatu ^{[1
,2
]}

Chen Zhi-Qiang ^{[1
]}

Han Rui ^{[1
]}

Wada, Roy ^{[1
]}

Liu Xing-Quan ^{[1
,2
]}

Lin Wei-Ping ^{[1
,2
]}

Liu Jian-Li ^{[1
]}

Shi Fu-Dong ^{[1
]}

Ren Pei-Pei ^{[1
,2
]}

Tian Guo-Yu ^{[1
]}

Luo Fei ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

NUCLEAR SCIENCE AND TECHNIQUES | 2015年 / 26卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Time-of-Flight spectrometer; Neutron production cross section; Spallation reaction; ADS project; GEANT4; DIFFERENTIAL CROSS-SECTIONS; GEV PROTONS; TARGETS; MODEL; CASCADE; PB;

D O I：

暂无

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：

A Neutron Time-of-Flight (NTOF) spectrometer, based at the Heavy Ion Research Facility in Lanzhou (HIRFL) was developed for studies of neutron production of proton induced spallation reactions related to the ADS project. After the presentation of comparisons between calculated spallation neutron production double-differential cross sections and the available experimental data, a detailed description of the NTOF spectrometer is given. Test beam results show that the spectrometer works well and data analysis procedures are established. The comparisons of the test beam neutron spectra with those of GEANT4 simulations are presented.

引用

页数：4