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arXiv 0911.4845physics.ins-det
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CMS实验的调试和4特斯拉的宇宙运行

Commissioning of the CMS Experiment and the Cosmic Run at Four Tesla

CMS Collaboration

摘要:

CMS协作组在2008年底进行了为期一个月的数据采集练习,称为四特斯拉宇宙运行,以完成扩展操作实验的调试。这次演习产生的操作教训在随后的关闭中得到了解决,以便为2009年大型强子对撞机束流更好地准备CMS。收集到的宇宙数据对于研究探测器的性能、调试对准和校准技术以及进行几次宇宙射线测量都是非常宝贵的。实验设置,条件,并从这个数据采集练习的主要成就进行了描述,随着前面的集成活动的审查。

英文摘要:

The CMS Collaboration conducted a month-long data-taking exercise known as the Cosmic Run At Four Tesla in late 2008 in order to complete the commissioning of the experiment for extended operation. The operational lessons resulting from this exercise were addressed in the subsequent shutdown to better prepare CMS for LHC beams in 2009. The cosmic data collected have been invaluable to study the performance of the detectors, to commission the alignment and calibration techniques, and to make several cosmic ray measurements. The experimental setup, conditions, and principal achievements from this data-taking exercise are described along with a review of the preceding integration activities.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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