Primary proton beam line at the J-PARC hadron experimental facility
Primary proton beam line at the J-PARC hadron experimental facility
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J-PARC 强子实验设施的初级质子束线
DOI：
10.1093/ptep/pts034
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发表时间：
2012
影响因子：
3.5
通讯作者：
他18 名
中科院分区：
文献类型：
--
作者：
K. Agari;H. Takahashi;他18 名
本文简要介绍了日本质子加速器研究综合体（J-PARC）强子实验装置上的原束线。该设施已在日本东海建成，并于2009年1月成功将第一束光束引入实验大厅。该设施利用能量为50 GeV、功率为750 kW的高强度质子束，并为核和粒子物理实验提供各种次级束，如π介子、K介子和反质子。我们已经开发出具有足够辐射硬度和耐热性的束线组件，以处理高功率质子束。
A brief description of the primary beam line at the hadron experimental facility at the Japan Proton Accelerator Research Complex (J-PARC) is presented. The facility has been constructed in Tokai, Japan, and the first beam was successfully introduced into the experimental hall in January 2009. The facility utilizes a high-intensity proton beam with an energy of 50 GeV and a power of 750 kW and provides various secondary beams such as pions, kaons, and antiprotons for nuclear and particle physics experiments. We have developed beam-line components with sufficient radiation hardness and heat resistance to handle the high-power proton beam.