Computer simulation for the real-sized electron-positron converter on BEPC-LINAC based slow positron beam
文献类型：期刊论文
| 作者 | Yu RS(于润升) ; Wang BY(王宝义); Ma CX(马创新); Cao XZ(曹兴忠); Pei GX(裴国玺); Wei L(魏龙); Ye MH(叶铭汉); Yu, RS; Wang, BY; Ma, CX
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2001 |
| 卷号 | 25页码:#REF! |
| 关键词 | EGS4 LINAC slow positron beam |
| 其他题名 | 实际尺寸慢正电子强束流转换靶的计算机模拟 |
| 通讯作者 | Yu, RS (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 英文摘要 | This paper describes the simulation by EGS4 code for the positron converter on BEPC LINAC-based slow positron beam and the radiation shield. Results show that the slow positron yield will be 3.5x10(6)e(+)/s (Ta target,1.5cm thick, phi10mm) or 4.3x10(6)e(+)/s (W target, 1.3cm thick, phi10mm) when the LINAC is running under the parasitic mode. Meanwhile, the slow positron yield will be 4.7x10(8)e(+)/s (Ta target, 1.3 cm thick, phi10mm) or 5.9x10(8)e(+)/s (W target, 1.1 cm thick, phi10mm) when the LINAC is running under the long-pulse-width mode. A 3m thick concrete wall inserted with a 1m long x 1m wide x 0.2m thick Fe plate is needed for the radiation shield and placed behind the positron converter. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000176377600028 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226409]  |
| 专题 | 高能物理研究所_院士 高能物理研究所_多学科研究中心 高能物理研究所_核技术应用研究中心 |
| 推荐引用方式 GB/T 7714 | Yu RS,Wang BY,Ma CX,et al. Computer simulation for the real-sized electron-positron converter on BEPC-LINAC based slow positron beam[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25:#REF!. |
| APA | 于润升.,王宝义.,马创新.,曹兴忠.,裴国玺.,...&Ye, MH.(2001).Computer simulation for the real-sized electron-positron converter on BEPC-LINAC based slow positron beam.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25,#REF!. |
| MLA | 于润升,et al."Computer simulation for the real-sized electron-positron converter on BEPC-LINAC based slow positron beam".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25(2001):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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