arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.00670physics.ins-dethep-ex
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JSNS $^{2}$数据采集系统

The JSNS$^{2}$ data acquisition system

J. S. Park, S. Ajimura, M. Botran, M. K. Cheoun, J. H. Choi, T. Dodo, H. Furuta, P. Gwak, M. Harada, S. Hasegawa, Y. Hino, T. Hiraiwa, H. I. Jang, J. S. Jang, M… 展开作者

J. S. Park, S. Ajimura, M. Botran, M. K. Cheoun, J. H. Choi, T. Dodo, H. Furuta, P. Gwak, M. Harada, S. Hasegawa, Y. Hino, T. Hiraiwa, H. I. Jang, J. S. Jang, M. Jang, H. Jeon, S. Jeon, K. K. Joo, J. R. Jordan, D. E. Jung, S. K. Kang, Y. Kasugai, T. Kawasaki, E. J. Kim, J. Y. Kim, S. B. Kim, S. Y. Kim, W. Kim, T. Konno, E. Kwon, D. H. Lee, I. T. Lim, T. Maruyama, E. Marzec, S. Meigo, S. Monjushiro, D. H. Moon, T. Nakano, M. Niiyama, K. Nishikawa, M. Nomachi, M. Y. Pac, S. J. M. Peeters, H. Ray, C. Rott, K. Sakai, S. Sakamoto, H. Seo, J. H. Seo, T. Shima, C. D. Shin, J. Spitz, I. Stancu, F. Suekane, Y. Sugaya, K. Suzuya, M. Taira, R. Ujiie, M. Yeh, I. Yu, A. Zohaib

摘要:

JSNS $^{2}$(J-PARC Spiral Neutrino Search at J-PARC Spiral Neutron Source)实验的目的是在J-PARC的24米短基线上搜索中微子振荡。JSNS $^{2}$内部探测器填充有17吨钆(Gd)装载液体闪烁体(LS),中间$γ$捕集器和光学分离的外部否决体积中另外填充有31吨未装载的LS。总共120个10英寸的光电倍增管观察闪烁的光学光子,每个模拟波形都用闪光模数转换器存储。我们目前的数据采集,处理和数据质量监控系统的细节。我们还提出了两种不同的触发逻辑,这是为梁和自触发开发。

英文摘要:

The JSNS$^{2}$ (J-PARC Sterile Neutrino Search at J-PARC Spallation Neutron Source) experiment aims to search for neutrino oscillations over a 24 m short baseline at J-PARC. The JSNS$^{2}$ inner detector is filled with 17 tons of gadolinium(Gd)-loaded liquid scintillator (LS) with an additional 31 tons of unloaded LS in the intermediate $γ$-catcher and an optically separated outer veto volumes. A total of 120 10-inch photomultiplier tubes observe the scintillating optical photons and each analog waveform is stored with the flash analog-to-digital converters. We present details of the data acquisition, processing, and data quality monitoring system. We also present two different trigger logics which are developed for the beam and self-trigger.

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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