بلق, سناء محمد النائب; عبد الله, كريمة; عمر, منال الهادي; اغطيسة, سماح أبوبكر (مجلة كليات التربية, 2020-08)
The aim of this experiment was become familiarized to study the interaction of gamma-rays with matter through three processes,
these include photoelectric absorption, Compton scattering, and pair production set-up. This ...