FILM DOSIMETERS BASED ON METHYLENE-BLUE AND METHYL-ORANGE IN POLYVINYL-ALCOHOL

被引：11

作者：

CHUNG, WH ^{[1
]}

MILLER, A ^{[1
]}

机构：

[1] RISO NATL LAB,DK-4000 ROSKILDE,DENMARK

来源：

NUCLEAR TECHNOLOGY | 1994年 / 106卷 / 02期

关键词：

METHYLENE BLUE; METHYL ORANGE; PVA FILM DOSIMETER;

D O I：

10.13182/NT94-A34981

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Polyvinyl alcohol (PVA) films containing methylene blue and methyl orange are useful as gamma and electron radiation dosimeters. Absorbed doses should not exceed 40 kGy for methylene blue and 500 kGy for methyl orange. Because PVA is water-soluble, the films may be made without toxic solvents. The effects of irradiation temperature and humidity on the radiation response of the dosimeter films are discussed.

引用

页码：261 / 264

页数：4

共 6 条

[1]

Chung WH, 1985, J KOREAN ASS RAD PRO, V10, P64

[2]

DAY MJ, 1975, RADIAT RES, V6, P66

[3] CHEMICAL ACTION OF IONISING RADIATIONS IN SOLUTION .19. SOME ASPECTS OF THE REDUCTION OF METHYLENE-BLUE BY X-RAYS IN AQUEOUS SYSTEMS [J].