4:40 PM - 4:55 PM
[1N15] The forward-transmission spectrum method: a simplified dose calculation for gamma-ray bulk shielding
(1)principle of forward-transmission spectrum method
Keywords:dose estimation for gamma-rays, bulk shielding, simplified calculation, PHITS
We developed a newly simplified dose calculation method for gamma-ray bulk shielding, forward-transmission spectrum method. The forward-transmission spectrum which is made by transmission gamma-rays in the forward direction, is connected to making a spectrum in a finie/infinite medium. Therefore, this method is suitable for simplified calculation.