J-PARC中微子束线和1.3 MW升级

Proceedings of The 21st international workshop on neutrinos from accelerators — PoS(NuFact2019) Pub Date : 2020-04-15 DOI:10.22323/1.369.0054

Y. Oyama

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引用次数: 2

摘要

自2009年以来，J-PARC中微子束线一直在运行。直到2018年5月，实现的最大光束功率为~500 kW。未来，光束功率将升级到1.3兆瓦。在20世纪20年代末稳定运行后，每年可积累~30 × 10^20个POT数据。这与近10年累积的总POT数量几乎相同。报道了主环和中微子束线的升级计划。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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J-PARC Neutrino Beamline and 1.3 MW Upgrade

J-PARC neutrino beamline has been operated since 2009. Until May 2018, the maximum beam power achieved was ~500 kW. In future, the beam power will be upgraded to 1.3 MW. After the stable operation in late 2020s, we can accumulate ~30 x 10^20 POT data per year. It is almost the same number as total POT accumulated in recent 10 years. The upgrade plan of the Main Ring as well as the neutrino beamline is reported.

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Proceedings of The 21st international workshop on neutrinos from accelerators — PoS(NuFact2019)

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