新山　雅之
   所属   京都産業大学  理学部 物理科学科
   職種   教授
発行・発表の年月 2020/06
形態種別 その他
標題 The JSNS$^{2}$ data acquisition system
執筆形態 その他
著者・共著者 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. Se
概要 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 $\gamma$-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.
PermalinkURL http://arxiv.org/abs/2006.00670v1
researchmap用URL http://arxiv.org/pdf/2006.00670v1