Abrupt change of rotation axis in Ag-109

作者：Datta, P^*; Roy, S; Pal, S; Chattopadhyay, S; Bhattacharya, S; Goswami, A; Sarkar, M Saha; Sheikh, J A; Sun, Y; Rao, P V Madhusudhana; Bhowmik, R K; Kumar, R; Madhavan, N; Muralithar, S; Singh, R P; Jain, H C; Joshi, P K; Amita

来源：Physical Review C, 2008, 78(2): 021306.

DOI：10.1103/PhysRevC.78.021306

The electromagnetic transition rates for all the high spin levels of the yrast sequence of Ag-109 have been measured. The observed behavior of the magnetic dipole transition rates as a function of angular momentum establishes that there is a sudden change in rotation axis associated with rotational alignment of two neutrons. The projected shell model calculations give a consistent picture of the observed phenomena in Ag-109.

• 出版日期2008-8
• 单位上海交通大学