PRODUCTION AND MEASUREMENT OF FLASH X-RAY DOSE-RATES IN EXCESS OF 1013RAD (CAF2)/S

被引：5
|
作者：
SANFORD, TWL
HALBLEIB, JA
BEUTLER, DE
MCATEE, WH
MOCK, RC
KNOTT, DP
机构：
[1] Sandia National Laboratories, Albuquerque
来源：
IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1991年 / 38卷 / 06期
关键词：
D O I：
10.1109/23.124093
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The radiation field from an intense reusable source of flash x-rays that delivers a measured peak dose and dose rate of 370 +/- 60 krad (CaF2) and (3.5 +/- 0.7) X 10(13) rad (CaF2)/s over a useful area of 80 cm2 is characterized. CaF2:Mn TLDs (thermoluminescent dosimeters), which are used to measure the dose field, are shown to be dose-rate independent within +/- 15% up to this level. Energy deposition in the CaF2 TLD chip was analyzed according to the origin of the electrons responsible for that deposition with a new computational tool.
引用
收藏
页码：1195 / 1202
页数：8
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