EVALUATION OF A PERSONAL AND ENVIRONMENTAL DOSEMETER BASED ON CR-39 TRACK DETECTORS IN QUASI-MONOENERGETIC NEUTRON FIELDS

被引：9
|
作者：
Caresana, M. [1 ]
Ferrarini, M. [2 ]
Parravicini, A. [3 ]
Naik, A. Sashala [1 ,3 ]
机构：
[1] Politecn Milan, CESNEF, Dipartimento Energia, I-20133 Milan, Italy
[2] Fdn CNAO, I-27100 Pavia, Italy
[3] Mi Srl, I-29029 Fabiano Di Rivergaro, PC, Italy
来源：
RADIATION PROTECTION DOSIMETRY | 2014年 / 161卷 / 1-4期
关键词：
D O I：
10.1093/rpd/nct320
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this paper, the evaluation of the dosimetric capability of a detector based on a CR-39 solid-state nuclear track detector coupled to a 1 cm thickness of PMMA radiator was made with the aim of understanding the applicability of this technique to personal and environmental neutron dosimetry. The dosemeter has been exposed to monoenergetic and quasi-monoenergetic neutron beams at PTB in Braunschweig, Germany and at Ithemba Laboratories, in Faure, South Africa, with peak energies ranging from 0.565 to 100MeV. The results showed a response that is almost independent of the neutron energy in the whole energy range.
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页码：100 / 103
页数：4
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