摘要
ＫＫｖａｃａｎｃｙｓｈａｒｉｎｇａｎｄＴＥＴｅｎｅｒｇｙｓｈｉｆｔｉｎｎｅａｒｓｙｍｍｅｔｒｉｃｈｅａｖｙｉｏｎａｔｏｍｃｏｌｉｓｉｏｎＬｉＪｉｎｇＷｅｎ，ＪｉａｎｇＬｉＹａｎｇ，ＨｕＡｉＤｏｎｇ，ＺｅｎｇＸｉａｎＴａｎｇ，Ｃｈａｎｇ...
The two electron one photon transitions (TET) are measured in 75 MeV Ni + q + Cu collisions. The KK vacancy sharing ratio R kk is deduced, which is in agreement with the theoretical prediction of Lennard. The emission energy of TET is slightly larger than twice the corresponding K transition energy.
