A. Haji-pour,
H. Yousefnia,
M.A. Mosleh-Shirazi,
M.R. Maheri,
S. Zolghadri,
S.M.J. Mortazavi,
Background: In megavoltage radiotherapy rooms, ordinary concrete is usually used due to its low construction costs, although higher density concrete are sometimes used, as well. The use of high-density concrete decreases the required thickness of the concrete barrier hence, its disadvantage is its high cost. In a nuclear reactor, neutron radiation is the most difficult to shield. A method for p...
