USES OF POLYMER-ALANINE FILM ESR DOSIMETERS IN DOSIMETRY OF IONIZING-RADIATION

被引：0

作者：

XIE, LQ ^{[1
]}

ZHANG, YF ^{[1
]}

DAI, JX ^{[1
]}

LU, T ^{[1
]}

CHEN, RY ^{[1
]}

YANG, H ^{[1
]}

GAO, JC ^{[1
]}

机构：

[1] NATL INST METROL, BEIJING 100013, PEOPLES R CHINA

来源：

RADIATION PHYSICS AND CHEMISTRY | 1993年 / 42卷 / 4-6期

关键词：

POLYMER ALANINE FILM ESR DOSIMETER; DOSIMETRY; ESR SPECTROMETER; IONIZING RADIATION; ION IMPLANTATION;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Alanine ESR dosimetry is a reliable method, used in a various fields of ionizing radiation. The polymer-alanine film/ESR dosimeters of 0.3 - 0.4 mm thickness were prepared and their dosimetric properties were studied for Co-60 gamma photons and 3 - 5 MeV electrons in the dose range from 20 Gy to 100 kGy. The results show that under normal conditions the alanine calibration curves are linear in the dose range from 100 Gy to 10kGy. The dose profiles at the electron radiation field were measured with the film alanine dosimeters. The polymer-alanine film dosimeters were used for ion implantation of 400 keV ion implantor. Their dose response and energy dependence were investigated initially.

引用

页码：837 / 840

页数：4