RADON-DAUGHTER EXPOSURE MEASUREMENT WITH TRACK ETCH FILMS

被引：12

作者：

ROCK, RL

LOVETT, DB

NELSON, SC

机构：

[1] U.S. Bureau of Mines, Health and Safety Activity District E., Denver, CO, 80215

[2] General Electric Company, Vallecitos Nuclear Center, Pleasanton, CA, 94566

来源：

HEALTH PHYSICS | 1969年 / 16卷 / 05期

关键词：

D O I：

10.1097/00004032-196905000-00008

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The registration of alpha particles in cellulose nitrate dielectric films serves as a basis for an exposure integrating device to measure the individual worker's exposure to alpha particle irradiations from radon and radon daughter products in mine atmospheres. These films are insensitive to beta, gamma and light radiations and to alpha activity plated-out on its surface. Tests in mine atmospheres indicated good correlation between film track densities and measurements of the mine atmosphere by standard filtered air samples. © 1969 Health Physics Society.

引用

页码：617 / +

共 9 条

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