Particle Tri-axial rotor model calculation of Lowlying states in three odd-mass isotopes Of osmium

Abstract

Level energies, gamma transition energies and intensity branching ratios for low-lying states of negative parity low-lying rotational bands of three odd mass Osmium isotopes ,175,177,181Os, were calculated within particle triaxial rotor model by using fortran77 based computational codes called GAMPYN, ASYRMO AND PROBAMO. The calculated results of those Osmium isotopes are discussed and compared with experimental data by using tables and figures. It is observed that the PTRM calculation results are in a good agreement with that of experimental data.