Detection of high flux synchrotron radiation based on diamond detector for heps
文献类型：期刊论文
| 作者 | Li Zhenjie1; Wang Bingjie1,2; Chang Guangcai1; Li Qiuju1; Zhou Yangfan1; Liu Peng1 |
| 刊名 | Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
 |
| 出版日期 | 2019-04-21 |
| 卷号 | 924页码:305-308 |
| ISSN号 | 0168-9002 |
| 关键词 | Diamond detector Heps High brightness synchrotron radiation Beam position |
| DOI | 10.1016/j.nima.2018.09.145 |
| 通讯作者 | Li zhenjie(lizj@ihep.ac.cn) |
| 英文摘要 | High energy photon source (heps) with a beam energy of 6 gev and emittance less than 1.0 nm rad will be constructed in china, which can provide high-brightness hard x-ray in the order of 10(22) (phs/s/mm(2)/mr(2)/0.1% b.w.). the broadband and high-brightness monochromatic beam flux and white beam flux need new detector other than the ion chambers for measurement in case of saturation under high-flux conditions. the diamond xray detector for the beam position monitoring and high brightness x-ray detection is developing for high energy photon source in china. the diamond detector has advantages over other detector materials: a low atomic number resulting in a low absorption cross-section when used as beam position monitor and a high radiation and wide linear range when used as beam intensity measuring. in this paper, the polycrystalline chemical-vapour-deposition diamond detectors with an aluminium contact have been tested at 1w2b beamline at beijing synchrotron radiation facility (bsrf). a transmission-mode diamond x-ray detector is designed to simultaneously measure the x-ray flux, beam position in real time. |
| WOS关键词 | BEAM-POSITION-MONITOR ; TESTS |
| 资助项目 | National Natural Science Foundation of China[11705227] ; Platform of Advanced Photon Source (PAPS), China |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS类目 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000461827900062 |
| 资助机构 | National Natural Science Foundation of China ; Platform of Advanced Photon Source (PAPS), China |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2160926 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Li Zhenjie |
| 作者单位 | 1.Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Zhenjie,Wang Bingjie,Chang Guangcai,et al. Detection of high flux synchrotron radiation based on diamond detector for heps[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2019,924:305-308. |
| APA | Li Zhenjie,Wang Bingjie,Chang Guangcai,Li Qiuju,Zhou Yangfan,&Liu Peng.(2019).Detection of high flux synchrotron radiation based on diamond detector for heps.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,924,305-308. |
| MLA | Li Zhenjie,et al."Detection of high flux synchrotron radiation based on diamond detector for heps".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 924(2019):305-308. |
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来源：高能物理研究所
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