Measurement of the muon stopping power in lead tungstate
文献类型：期刊论文
| 作者 | CMS Collaboration |
| 刊名 | JOURNAL OF INSTRUMENTATION
 |
| 出版日期 | 2010 |
| 卷号 | 5 |
| 通讯作者 | Chatrchyan, S (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia. |
| 英文摘要 | A large sample of cosmic ray events collected by the CMS detector is exploited to measure the specific energy loss of muons in the lead tungstate (PbWO4) of the electromagnetic calorimeter. The measurement spans a momentum range from 5 GeV/c to 1 TeV/c. The results are consistent with the expectations over the entire range. The calorimeter energy scale, set with 120 GeV/c electrons, is validated down to the sub-GeV region using energy deposits, of order 100MeV, associated with low-momentum muons. The muon critical energy in PbWO4 is measured to be 160(-6)(+5) +/- 8 GeV, in agreement with expectations. This is the first experimental determination of muon critical energy. |
| 学科主题 | Instruments & Instrumentation |
| 类目[WOS] | Instruments & Instrumentation |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280524100022 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212968]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 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 | CMS Collaboration. Measurement of the muon stopping power in lead tungstate[J]. JOURNAL OF INSTRUMENTATION,2010,5. |
| APA | CMS Collaboration.(2010).Measurement of the muon stopping power in lead tungstate.JOURNAL OF INSTRUMENTATION,5. |
| MLA | CMS Collaboration."Measurement of the muon stopping power in lead tungstate".JOURNAL OF INSTRUMENTATION 5(2010). |
入库方式： OAI收割
来源：高能物理研究所
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