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arXiv 0905.4521hep-ex
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OPERA实验:2008年运行的初步结果

The OPERA experiment: Preliminary results from the 2008 run

Guillaume Lutter

摘要:

中微子味道振荡假说已经被几个实验所证实,所有这些实验都是基于对给定中微子味道消失的观察。长基线中微子实验OPERA(Oscillation Project with Emulsion tRacking Apparatus)旨在首次直接证明τ中微子出现在纯μ中微子束(CERN中微子到Gran Sasso束)中。在2008年,OPERA实验已经开始使用CNGS光束进行完整的数据采集,并记录了大约1700次相互作用。实验状态和2008年运行的第一批结果。

英文摘要:

The neutrino flavour oscillations hypothesis has been confirmed by several experiments, all are based on the observation of the disappearance of a given neutrino flavour. The long baseline neutrino experiment OPERA (Oscillation Project with Emulsion tRacking Apparatus) aims to give the first direct proof of the tau neutrino appearance in a pure muon neutrino beam (CERN Neutrinos to Gran Sasso beam). In 2008 the OPERA experiment has started full data taking with the CNGS beam and around 1700 interactions have been recorded. The experiment status and the first results from the 2008 run are presented.

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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