摘要
本文介绍了 ICRU定义的两个新量 ,沉积能 ( energy deposit)和比转换能 ( cema)。比较了沉积能、授予能和线能之间的关系 ,及比转换能与比释功能和吸收剂量间的关系。
Two new quantities defined by ICRU, energy deposit and converted energy per unit masscema are described in this paper. The relationship among energy deposit, energy imparted and linear energy are compared. A comparison between cema and kerma, absorbed dose is made.
出处
《辐射防护》
CAS
CSCD
北大核心
2001年第2期123-127,共5页
Radiation Protection
