An Application of Interacting Boson Model-2 (IBM-2) Configuration Mixing in Tin Nuclei
Hanadi H. Sharqi *
Department of Physics, College of Science AL-Nahrain University, Baghdad, Iraq.
Saad N. Abood
Department of Physics, College of Science AL-Nahrain University, Baghdad, Iraq.
*Author to whom correspondence should be addressed.
Abstract
Using IBM-2 configuration mixing calculations, the normal and intruder 2p-2h bands in even-even tin isotopes are examined. The states of the normal and intruder bands were computed separately and then mixed using a basic band-mixing Hamiltonian. The experimental data for energy levels and electronic transition probability from current and past investigations are compared.
Keywords: Interacting boson model, configuration mixing, Sn nuclei