The public discussion took place for the Doctoral student (Marwa Abdul Karim) at Anbar University, College of Science, Department of physics, on Wednesday 23/10/2024 in Jaber bin Hayyan Hall, for his tagged thesis

"Cross-Section and Momentum Distribution Calculation in Stripping Reaction by Glauber Model"

The discussion committee consisted of:

The study aims to compute momentum distribution and cross-section of stripping reaction 15C(9Be,X)14C by Gluber model, The calculations are done by studying the dispersion in the optical potential during the transition of the nucleus in two ways, analytically and numerically via using some equations of the optical potential, and studying the extent of the effect of the dispersion of the potential on the momentum distributions of the interaction.       Then , resorting to the first to obtain the energy and the bound state wave function by solving the the radial Schrodinger equation for bound states. In terms of the wave function (u(r)) by separating variables, where all wave equations are calculated using the spin-orbit potential (LS), The second option, which is to calculate the cross-section of the interactions of the nucleons between them (σNN) as a function of the collision parameter (b) by using four density functions.    The third and final option is to calculate the momentum distributions for the reaction. In this case, the main inputs (charges, masses, and energy of the projectile), then the following distributions are calculated:

*Longitudinal momentum distributions corresponding to the beam pattern along the (Kz) axis.

* Distribution of the applied momentum along an axis perpendicular to the   beam axis.

*Transverse momentum distributions of the projectile nucleus.

*Double differential momentum distribution.

* Elastic scattering cross section of the core with the target (σelastic).