Study of particle identification using de/dx measurement in the bes large cylindrical drift chamber
文献类型：期刊论文
| 作者 | Rong, G; Ma, JM; Mao, HS; Bai, JZ; Xie, PP; Yan, J; Wang, YY; Mao, ZP; Liu, RG; Sun, SJ |
| 刊名 | High energy physics & nuclear physics-english edition
 |
| 出版日期 | 1996 |
| 卷号 | 20期号:3页码:213-224 |
| 关键词 | Beijing spectrometer Drift chamber Ionization loss De/dx resolution Energy calibration De/dx systematic effects Landau formula Particle identification |
| ISSN号 | 0899-9996 |
| 通讯作者 | Rong, g() |
| 英文摘要 | The method for particle identification using de/dx information from the bes large cylindrical drift chamber is briefly described, the performance of the particle identification using de/dx is given, after applying systematic effect corrections and absolute energy calibration to the de/dx raw data, the de/dx resolution of 7.5% is obtained for minimum-ionizing particles (0.4-0.5 gev/c pi) with more than 30 de/dx samples per track. this results in 3 sigma k/pi separation for momentum up to 0.65 gev/c and 3 sigma e/pi separation in a momentum range of 0.2 less than or equal to p less than or equal to 4 gev/c. |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996WP29500001 |
| 出版者 | ALLERTON PRESS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177772 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Rong, G |
| 作者单位 | CHINESE ACAD SCI,INST HIGH ENERGY PHYS,BEIJING,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Rong, G,Ma, JM,Mao, HS,et al. Study of particle identification using de/dx measurement in the bes large cylindrical drift chamber[J]. High energy physics & nuclear physics-english edition,1996,20(3):213-224. |
| APA | Rong, G.,Ma, JM.,Mao, HS.,Bai, JZ.,Xie, PP.,...&Wu, ZD.(1996).Study of particle identification using de/dx measurement in the bes large cylindrical drift chamber.High energy physics & nuclear physics-english edition,20(3),213-224. |
| MLA | Rong, G,et al."Study of particle identification using de/dx measurement in the bes large cylindrical drift chamber".High energy physics & nuclear physics-english edition 20.3(1996):213-224. |
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来源：高能物理研究所
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