Abstract:
In this work, we have calculated and plotted the low-lying state properties of the structure of
three odd mass isotopes of mercury (197, 201, 203Hg) with negative and positive parity with their
double and single transition structure. The research was performed as a thesis for the
completion of MSc degree in physics, under the title of low-lying state properties of the
structure of three odd mass isotopes of mercury (197,201,203Hg) based on the calculation of
particle tri-axial rotor model for odd isotopes of Mercury. The calculation was based on the
method Particle Triaxial Rotor Model, that involves used of fortran77 based computational
codes called GAMPYN, ASYRMO and PROBAMO. At low-lying state energy, the PTRM
calculations were used for description of the level energy, gamma transition energy and
intensity branching ratio. It is of great interest to compare the experimental and PTRM
calculated values of the low-lying state properties of three odd mass isotopes of mercury, for
the purpose of checking the quality of the calculation. We applied the theoretical framework
of the description of the low-lying states properties on the calculation of particle tri axial
rotor model to check the nuclear structure of these three odd-A isotopes of mercury. It is
observed that the PTRM calculation results are in a good agreement with that of experimental
data.
