Endo Akira
Nuclear Science and Engineering Research Centre, Japan Atomic Energy Agency, Tokai-mura, Ibaraki319-1195, Japan.
Radiat Prot Dosimetry. 2017 Jul 1;175(3):378-387. doi: 10.1093/rpd/ncw361.
Fluence-to-effective dose conversion coefficients have been calculated for photons, neutrons, electrons, positrons, protons, muons, pions and helium ions for various incident angles of radiations. The aim of this calculation is to provide a set of conversion coefficients to the Report Committee 26 (RC26) of the International Commission on Radiation Units and Measurements (ICRU) for use in defining personal dose equivalent for individual monitoring. The data sets comprise effective dose conversion coefficients for incident angles of radiations from 0° to ±90° in steps of 15° and at ±180°. Conversion coefficients for rotational, isotropic, superior hemisphere semi-isotropic and inferior hemisphere semi-isotropic irradiations are also included. Numerical data of the conversion coefficients are presented as supplementary data. The conversion coefficients are used to define the personal dose equivalent, which is being considered by the ICRU RC26, as the operational quantity for individual monitoring.
已针对光子、中子、电子、正电子、质子、μ子、π介子和氦离子在各种辐射入射角下计算了注量到有效剂量的转换系数。此计算的目的是为国际辐射单位与测量委员会（ICRU）的第26报告委员会（RC26）提供一组转换系数，用于定义个人剂量当量以进行个人监测。数据集包括辐射入射角从0°到±90°（步长为15°）以及±180°时的有效剂量转换系数。还包括旋转、各向同性、上半球半各向同性和下半球半各向同性照射的转换系数。转换系数的数值数据作为补充数据呈现。这些转换系数用于定义个人剂量当量，ICRU RC26正在考虑将其作为个人监测的操作量。
