摘要
用EXCEL计算双板源辐照装置照射场方法,包括坐标系的建立,单棒对空间某一点的照射 率,多棒叠加合成空间某一点的照射率,某一时间的钴源活度。通过辐射剂量场分布的计算结果与实 际测量值比较,基本反映了本辐照中心辐射剂量场的实际分布。
It is discussed in this paper that methods of calculating dose field in a ^60Co irradiation device with a pair of irradiation source frame by Microsoft excel. They are separately discussed that setting up a coordinate system in an irradiation field, calculating dose rate at a point in a Euler space by a single thread source, calculating dose rate at a point by all thread souces, and souce active at certain date. Applications at our irradiation center show that methods are correct.
出处
《中国农学通报》
CSCD
2005年第12期432-434,共3页
Chinese Agricultural Science Bulletin
关键词
辐照
剂量场
理论计算
EXCEL
Irradiation, Dose field, Theory calculation, Excel