ςp scattering experiment at J-PARC - Results of commissioning run - Results o

K. Miwa, J. K. Ahn, Y. Akazawa, T. Aramaki, S. Ashikaga, S. Callier, N. Chiga, S. W. Choi, H. Ekawa, P. Evtoukhovitch, N. Fujioka, M. Fujita, S. Hasegawa, Shuhei Hayakawa, Ryotaro Honda, S. Hoshino, K. Hosomi, M. Ichikawa, Y. Ichikawa, M. IeiriM. Ikeda, K. Imai, Y. Ishikawa, S. Ishimoto, W. S. Jung, H. Kanauchi, Hiroki Kanda, B. M. Kang, H. Kawai, S. H. Kim, K. Kobayashi, T. Koike, K. Matsuda, Y. Matsumoto, R. Nagatomi, Y. Nakada, M. Nakagawa, I. Nakamura, T. Nanamura, M. Naruki, S. Ozawa, L. Raux, A. Sakaguchi, H. Sako, S. Sato, T. Shiozaki, K. Shirotori, K. Suzuki, S. Suzuki, M. Tabata, C. D.L. Taille, H. Takahashi, T. Takahashi, T. N. Takahashi, H. Tamura, Z. Tsamalaidze, H. Umetsu, M. Ukai, T. O. Yamamoto, K. Yoshimura

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The ςp scattering experiment has just been started at J-PARC this year (2018). We made "ς beam factory" a reality where a beam with an intensity of more than 5×105 ς- beam per day could be produced by using 20 M/spill π- beam. The CATCH system, which is a dedicated system to detect recoil proton from the ςp scattering, operated stably under the high counting rate, and its successful operation was confirmed by identifying the pp scattering events in J-PARC. In the June beam time, the production run of the ς- p scattering was carried out for 2 days, which was just 10% of the requested beam time. The remaining beam time of the ς- p channel and the ς+ p channel will take place in the spring of 2019.

本文言語English
ホスト出版物のタイトル13th International Conference on Hypernuclear and Strange Particle Physics, HYP 2018
編集者Reinhard Schumacher, Liguang Tang
出版社American Institute of Physics Inc.
ISBN(電子版)9780735418721
DOI
出版ステータスPublished - 2019 7 25
イベント13th International Conference on Hypernuclear and Strange Particle Physics, HYP 2018 - Portsmouth, United States
継続期間: 2018 6 242018 6 29

出版物シリーズ

名前AIP Conference Proceedings
2130
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

Conference13th International Conference on Hypernuclear and Strange Particle Physics, HYP 2018
国/地域United States
CityPortsmouth
Period18/6/2418/6/29

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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