Co60γ線空中線量率簡易計算尺
1964 年 20 巻 2 号 p. 158-160
詳細
1964 年 20 巻 2 号 p. 158-160
In order to know the dose rate of Co60 γ-ray in the finite distances in air, a simple sliding rule of the dose rate for Co60 γ-ray has been made based on the decay factor, the inverse square law and the fiield factor.
