F.Soga1,J.Schimizu1,N.Takahashi2,K.Takimoto3,R.Wada3, T.Fujisawa4,T.Wada4,H.Kamitsubo1 Institute for Nuclear Study, Univ. of Tokyo, Tanashi1 Univ. of Tokyo, Tokyo2 Kyoto Univ.3 Inst.of Physical and Chemical Res. (RIKEN4
Physical Review, Part C, Nuclear Physics18(1978)2457