| Alignment of the CMS muon system with cosmic-ray and beam-halo muons |
| CMS Collaboration
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| 2010
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发表期刊 | JOURNAL OF INSTRUMENTATION
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卷号 | 5 |
通讯作者 | Bouhali, O (reprint author), Yerevan Phys Inst, Yerevan 375036, Armenia.
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摘要 | The CMS muon system has been aligned using cosmic-ray muons collected in 2008 and beam-halo muons from the 2008 LHC circulating beam tests. After alignment, the resolution of the most sensitive coordinate is 80 microns for the relative positions of superlayers in the same barrel chamber and 270 microns for the relative positions of endcap chambers in the same ring structure. The resolution on the position of the central barrel chambers relative to the tracker is comprised between two extreme estimates, 200 and 700 microns, provided by two complementary studies. With minor modifications, the alignment procedures can be applied using muons from LHC collisions, leading to additional significant improvements. |
学科领域 | Instruments & Instrumentation
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DOI | 10.1088/1748-0221/5/03/T03020
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收录类别 | SCI
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语种 | 英语
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WOS类目 | Instruments & Instrumentation
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WOS记录号 | WOS:000280524100013
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引用统计 |
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文献类型 | 期刊论文
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条目标识符 | http://ir.ihep.ac.cn/handle/311005/212959
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专题 | 粒子天体物理中心
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作者单位 | 中国科学院高能物理研究所
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推荐引用方式 GB/T 7714 |
CMS Collaboration. Alignment of the CMS muon system with cosmic-ray and beam-halo muons[J]. JOURNAL OF INSTRUMENTATION,2010,5.
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APA |
CMS Collaboration.(2010).Alignment of the CMS muon system with cosmic-ray and beam-halo muons.JOURNAL OF INSTRUMENTATION,5.
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MLA |
CMS Collaboration."Alignment of the CMS muon system with cosmic-ray and beam-halo muons".JOURNAL OF INSTRUMENTATION 5(2010).
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文件名:
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1525.pdf
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Adobe PDF
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