Weight of dE/dx and TOF in particle identification
文献类型：期刊论文
| 作者 | Qin H(秦虎); Dong LY(董燎原) ; Shen XY(沈肖雁); Jin S(金山); Qin, H; Dong, LY; Shen, XY; Jin, S; Luo, CL
|
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2004 |
| 卷号 | 28期号:7页码:738-743 |
| 关键词 | Beijing spectrometer (BES) dE/dx TOF particle identification |
| 通讯作者 | Nanjing Normal Univ, Sch Phys Sci & Technol, Nanjing 210097, Peoples R China ; CAS, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | In the analysis of Beijing Spectrometer (BES) data, the dE/dx and TOF information have been used in the particle identification. When combining the dE/dx and TOF information to do the particle identification, the chi(2) of dE/dx and TOF are usually added with equal weight. But the particle identification capability of dE/dx and TOF is different in different momentum region. In this paper, we give the weights of dE/dx and TOF in different momentum region and form a new variable which uses different weights for dE/dx and TOF informations to do the particle identification. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222817300011 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238394]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Qin H,Dong LY,Shen XY,et al. Weight of dE/dx and TOF in particle identification[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(7):738-743. |
| APA | 秦虎.,董燎原.,沈肖雁.,金山.,Qin, H.,...&Luo, CL.(2004).Weight of dE/dx and TOF in particle identification.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(7),738-743. |
| MLA | 秦虎,et al."Weight of dE/dx and TOF in particle identification".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.7(2004):738-743. |
入库方式： OAI收割
来源：高能物理研究所
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