雑誌名:Progress of Theoretical and Experimental Physics
タイトル:Observation of a Be double-Lambda hypernucleus in the J-PARC E07 experiment
著者:H. Ekawa1,2, K. Agari3, J. K. Ahn4, T. Akaishi5, Y. Akazawa3, S. Ashikaga1,2, B. Bassalleck6, S. Bleser7, Y. Endo8, Y. Fujikawa1, N. Fujioka9, M. Fujita9, R. Goto8, Y. Han10, S. Hasegawa2, T. Hashimoto2, S. H. Hayakawa2,5, T. Hayakawa5, E. Hayata1, K. Hicks11, E. Hirose3,
M. Hirose1, R. Honda9, K. Hoshino8, S. Hoshino5, K. Hosomi2, S. H. Hwang12, Y. Ichikawa2, M. Ichikawa1,13, M. Ieiri3, K. Imai2, K. Inaba1, Y. Ishikawa9, A. Iskendir5, H. Ito8, K. Ito14, W. S. Jung4, S. Kanatsuki1, H. Kanauchi9, A. Kasagi8, T. Kawai15, M. H. Kim4, S. H. Kim4, S. Kinbara2,9, R. Kiuchi16, H. Kobayashi8, K. Kobayashi5, T. Koike9, A. Koshikawa1, J. Y. Lee17, J. W. Lee4, T. Ma18, S. Y. Matsumoto1,13, M. Minakawa3, K. Miwa9, A. T. Moe19, T. J. Moon17,
M. Moritsu3, Y. Nagase8, Y. Nakada5, M. Nakagawa5, D. Nakashima8, K. Nakazawa8, T. Nanamura1,2, M. Naruki1,2, A. N. L. Nyaw8, Y. Ogura9, M. Ohashi8, K. Oue5, S. Ozawa9, J. Pochodzalla8,20, S. Y. Ryu21, H. Sako2, Y. Sasaki9, S. Sato2, Y. Sato3, F. Schupp8, K. Shirotori21, M. M. Soe22, M. K. Soe8, J. Y. Sohn23, H. Sugimura24, K. N. Suzuki1,2, H. Takahashi3, T. Takahashi3, Y. Takahashi1, T. Takeda1, H. Tamura2,9, K. Tanida2, A. M. M. Theint8, K. T. Tint8, Y. Toyama9, M. Ukai3, E. Umezaki1, T. Watabe14, K. Watanabe1,
T. O. Yamamoto2, S. B. Yang4, C. S. Yoon23, J. Yoshida2, M. Yoshimoto8, D. Zhang18, and Z. Zhang18
1 Department of Physics, Kyoto University, Kyoto 606-8502, Japan
2 Advanced Science Research Center, Japan Atomic Energy Agency, Tokai 319-1195, Japan
3 Institute of Particle and Nuclear Study (IPNS), High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
4 Department of Physics, Korea University, Seoul 02841, Korea
5 Department of Physics, Osaka University, Toyonaka 560-0043, Japan
6 Department of Physics and Astronomy, University of New Mexico, Albuquerque, New Mexico 87131, USA
7 Helmholtz Institute Mainz, 55099 Mainz, Germany
8 Physics Department, Gifu University, Gifu 501-1193, Japan
9 Department of Physics, Tohoku University, Sendai 980-8578, Japan
10 Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China
11 Department of Physics & Astronomy, Ohio University, Athens, Ohio 45701, USA
12 Korea Research Institute of Standards and Science, Daejeon 34113, Korea
13 RIKEN Cluster for Pioneering Research, Wako 351-0198, Japan
14 Department of Physics, Nagoya University, Nagoya 464-8601, Japan
15 RIKEN Nishina Center, Wako 351-0198, Japan
16 Institute of High Energy Physics, Beijing 100049, China
17 Department of Physics, Seoul National University, Seoul 08826, Korea
18 Shanxi Normal University, Linfen 041004, China
19 Department of Physics, Lashio University, Buda Lane, Lashio 06301, Myanmar
20 Institut fur Kernphysik, Johannes Gutenberg-Universitat, 55099 Mainz, Germany
21 Research Center for Nuclear Physics, Osaka University, Osaka 567-0047, Japan.
22 Department of Physics, University of Yangon 11041, Myanmar
23 Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
24 Accelerator Laboratory, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan