The effective atomic number of tissue equivalent materials Hayfa A. Al-Sawaf, Khalid A. Jassim. Sleeman Y. Sleeman.
By: al-Sawwaf, Hayfa A.; Jasim, Khalid A.; Sulayman, Sulayman Y.. Rafidain Journal of Science. Vol. 16, no. 1 (2005), pp.22-27, 6 p.
Subjects: Electric conductors; Resistors; Quantum theory