A FULLY AUTOMATED SECONDARY STANDARD X-RAY CALIBRATION FACILITY FOR PERSONAL DOSEMETERS

被引：14

作者：

Bandalo, V ^{[1
]}

Broenner, I ^{[1
]}

Greiter, M. B. ^{[1
]}

Hoedlmoser, H. ^{[1
]}

机构：

[1] German Res Ctr Environm Hlth GmbH, Helmholtz Zentrum Munchen, Individual Monitoring Serv, Otto Hahn Ring 6, D-81739 Munich, Germany

来源：

RADIATION PROTECTION DOSIMETRY | 2019年 / 184卷 / 01期

关键词：

D O I：

10.1093/rpd/ncy187

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The individual monitoring service at the Helmholtz Zentrum Munchen has extended the calibration facilities provided at the Munich IAEA/WHO secondary standard dosimetry laboratory with a new fully automated X-ray calibration facility for the calibration of personal dosemeters according to the ISO 4037 standard series. This work describes the X-ray irradiation system and the automated dosemeter transport system as well as the measurements performed to characterize the photon fields and to ascertain conformity to the ISO standard. Standard uncertainties of the radiation quantities provided by the system are given together with a discussion of some of the problems that are encountered in fulfilling the requirements of a matched field according to the latest drafts of the ISO 4037-1 standard.

引用

页码：73 / 78

页数：6

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[2]

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[8]

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[9]

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[10] SECONDARY STANDARD CALIBRATION, MEASUREMENT AND IRRADIATION CAPABILITIES OF THE INDIVIDUAL MONITORING SERVICE AT THE HELMHOLTZ ZENTRUM MUNCHEN: ASPECTS OF UNCERTAINTY AND AUTOMATION [J].

Greiter, M. B. ;

Denk, J. ;

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RADIATION PROTECTION DOSIMETRY, 2016, 170 (1-4) :103-107

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