Author Affiliations

W. G. Jin,^# M. Wakasugi,^# T. T. Inamura,^# T. Murayama,^#,* T. Wakui,^#,** H. Katsuragawa,^#,** T. Ariga,^#,† T. lshizuka,^#,† M. Koizumi,^#,‡ and I. Sugai^#,§

^#Cyclotron Laboratory, Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351-01, Japan

^*University of Tokyo Mercantile Marine, Koto-ku, Tokyo 135, Japan

^**Department of Physics, Toho University, Funabashi, Chiba 274, Japan

^†Department of Physics, Saitama University, Urazva, Saitama 388, Japan

^‡Japan Atomic Energy Research Institute, Takasaki, Gunma 370-12, Japan

^§Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo 188, Japan