Development of Polarized HD Target for Future LEPS Ezperiments at Spring-8

摘要：

We are carrying out hadron photoproduction experiments by using polarized photon beams at SPring-8 in Japan.In 2005,we started developing a polarized HD target for future experiments using both the polarized photon beams and the polarized target.The polarized HD target is an idealistic target for experiments observing reactions with small cross sections because the HD does not include heavy nuclei which produce many background events.The measurement of double polarization asymmetries is expected to give much important information to investigate the nucleon hidden structure,hadron photoproduction dynamics,and exotic hadron property.We report on the present status of the development of the polarized HD target al RCNP.

关键词： strangeness photon target

作者: H.Kohri M.Yosoi S.Y.Wang M.Fujiwara K.Fukuda T.Kunimatsu C.Morisaki T.Ohta K.S.Ueda M.Uraki M.Utsuro

作者单位: Research Center for Nuclear Physics (RCNP),Osaka University,Ibaraki 567-0047,Japan Institute of Physics,Academia Sinica,Taipei,Taiwan 11529,China; Department of Physics,National Kaohs College of Medical Technology,Kyoto University,Kyoto 606-8507,Japan

会议类型: 国际会议

会议名称: 3rd China-Japan-Korea Hadron and Nuclear Physics 2008 Symposium(第三届中日韩强子物理与核物理研讨会)

会议地点: 兰州

会议语种:英文

页码: 79-82

在线出版日期: 2008-06-23（万方平台首次上网日期，不代表论文的发表时间）