Simpkin D J
Health Phys. 1987 Apr;52(4):431-6. doi: 10.1097/00004032-198704000-00003.
A general method for extending the principles and techniques of NCRP Report No. 49 of the National Council on Radiation Protection and Measurements has been developed. Equations are derived that determine the photon exposure through a radiation barrier taking into account the primary, scatter and leakage radiation from multiple radiation sources of various beam qualities. Applications of this include a general solution for medical radiation structural shielding and an analysis of commonly used diagnostic radiology shielding tables.
已开发出一种扩展美国国家辐射防护与测量委员会第49号报告中原理和技术的通用方法。推导了一些方程，这些方程在考虑来自各种射束质量的多个辐射源的原发射线、散射射线和泄漏射线的情况下，确定通过辐射屏蔽层的光子照射量。其应用包括医学辐射结构屏蔽的通用解决方案以及对常用诊断放射学屏蔽表的分析。
