An Investigation into the Accuracy of the Albedo Dosimeter DVGN-01 in Measuring Personnel Irradiation Doses in the Fields of Neutron Radiation at Nuclear Power Installations of the Joint Institute for Nuclear Research

被引:3
作者
Beskrovnaya, L. G. [1 ]
Goroshkova, E. A. [1 ]
Mokrov, Yu. V. [1 ]
机构
[1] Joint Inst Nucl Res, Dubna, Russia
关键词
D O I
10.1134/S1547477110030088
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The calculated results of research into the accuracy of an individual albedo dosimeter DVGN-01 as it corresponds to the personal equivalent dose for neutrons H-p(10) and to the effective dose for neutrons E-eff in the neutron fields at Joint Institute for Nuclear Research Nuclear Power Installations (JNPI) upon different geometries of irradiations are presented. It has been shown that correction coefficients are required for the specific estimation of doses by the dosimeter. These coefficients were calculated using the energy sensitivity curve of the dosimeter and the known neutron spectra at JNPI. By using the correction factors, the uncertainties of both doses will not exceed the limits given to the personnel according to the standards.
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页码:212 / 221
页数:10
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