Mohamed Rabia - Faculty
N. M. A. Hadia - Physics Department, College of Science Jouf University Sakaka Saudi Arabia, Basic Sciences Research Unit Jouf University Sakaka Saudi Arabia
Osama M. Farid - Egyptian Atomic Energy Authority
Ahmed Adel A. Abdelazeez - University of North Carolina at Charlotte
S. H. Mohamed - Islamic University of Madinah
Mohamed Shaban - Islamic University of Madinah