Gamma-gamma coincidence evidences are presented in this paper to confirm the existence of levels 3394.5keV and 3473.7keV in ^(140)Ce.The level 3520.8keV in ^(140)Ce should be discarded because of the identification of...Gamma-gamma coincidence evidences are presented in this paper to confirm the existence of levels 3394.5keV and 3473.7keV in ^(140)Ce.The level 3520.8keV in ^(140)Ce should be discarded because of the identification of the peak at 1924keV as a pure sum-peak of two strong gamma rays at 328kev and 1596keV.展开更多
文摘Gamma-gamma coincidence evidences are presented in this paper to confirm the existence of levels 3394.5keV and 3473.7keV in ^(140)Ce.The level 3520.8keV in ^(140)Ce should be discarded because of the identification of the peak at 1924keV as a pure sum-peak of two strong gamma rays at 328kev and 1596keV.
