Production target and muon collection studies for an experimental muon source at CSNS
Jing HT(敬罕涛); Meng C(孟才); Tang JY(唐靖宇); Sun JL(孙纪磊); Jing, HT; Meng, C; Tang, JY; Ye, BJ; Sun, JL
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
2012
卷号684页码:109-116
关键词Muon production Target design Muon intensity Muon beam pulse width
学科分类Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy
DOI10.1016/j.nima.2012.05.045
英文摘要Intense muon beams have very important applications by using pSR techniques and other methods. An experimental muon source (EMuS) as a parasitic facility at China Spallation Neutron Source (CSNS) is proposed. EMuS makes use of a small portion of the high power proton beam from the CSNS accelerator complex. It will provide an excellent platform for muon beam based multidisciplinary research, and will also serve as the development base for a future full-scale muon source at CSNS. The available proton beam power of 4 kW at 1.6 GeV can produce intense muon flux with a thick production target The muon yields with different target materials and shapes, and the muon collection efficiency have been simulated by using the FLUKA code. It is found that the graphite target of about 10-12 cm in thickness and rectangular in cross-section is a good choice, and that the collection at 90 degrees from the beam direction is the best for surface muons. It is found that 4-D emittance volume instead of two independent 2-D emittances should be used to define the relation between the optimal muon intensity and the muon channel acceptance, due to the asymmetry between the distributions in the two transverse phase planes. The collected muon intensities for both surface muons and cloud muons with different emittances have also been studied, which are important for designing the muon beam transport line. The intensities of positive and negative muons are in the orders of 10(5) mu(+)/s and 10(4) mu(-)/s, respectively. (C) 2012 Elsevier B.V. All rights reserved.
收录类别SCI
WOS记录号WOS:000306626500016
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/223846
专题中国科学院高能物理研究所_加速器中心_期刊论文
中国科学院高能物理研究所_加速器中心
中国科学院高能物理研究所_中国散裂中子源
推荐引用方式
GB/T 7714
Jing HT,Meng C,Tang JY,et al. Production target and muon collection studies for an experimental muon source at CSNS[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2012,684:109-116.
APA 敬罕涛.,孟才.,唐靖宇.,孙纪磊.,Jing, HT.,...&Sun, JL.(2012).Production target and muon collection studies for an experimental muon source at CSNS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,684,109-116.
MLA 敬罕涛,et al."Production target and muon collection studies for an experimental muon source at CSNS".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 684(2012):109-116.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1247.pdf(1497KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[敬罕涛]的文章
[孟才]的文章
[唐靖宇]的文章
百度学术
百度学术中相似的文章
[敬罕涛]的文章
[孟才]的文章
[唐靖宇]的文章
必应学术
必应学术中相似的文章
[敬罕涛]的文章
[孟才]的文章
[唐靖宇]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 1247.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。