Fragmented 2d 5/2, 1g 7/2 and 1g 9/2 deep proton-hole states of207TI

Abstract

The three proton-hole states -2d5/2, 187/2 and 189/2 are found to be fragmented as a result of coupling of these states with the 3-, 5-, 2 +, 4 + and 6 + collective states of 2~The excited states in 2~ (t,~) reaction can be quantitatively explained in terms of altered 2d5/2, lg7/2 and lg9/z states with the hole-core coupling model.