摘要
本文介绍了丙氨酸/ESR剂量计的样品制备:剂量计刻度:用ESR谱仪测量辐照后丙氨酸样品中自由基数以确定吸收剂量的方法;剂量计的计量学性能及其在ESR断代、γ射线吸收剂量量值统一中的应用情况。
The alanine/ESR dosimeter and its calibration are described. The sample preparation, the procedure for absorbed dose determination by measuring the free radical number in irradiated alanine samples with an ESR spectrometer, and the metrological properties of the dosimeter are also presented. Finally the application of this dosimeter to ESR dating and to unifying the value of absorbed dose for γ-rays is introduced.
出处
《核技术》
CAS
CSCD
北大核心
1991年第2期90-93,共4页
Nuclear Techniques
关键词
丙氨酸
ESR剂量计
断代
Alanine/ESR dosimeter Absorbed dose ESR dating
