Alpha particles energy estimation from track diameter development in a CR-39 detector

被引：7

作者：

Azooz, Aassim A. ^{[1
]}

Al-Jubbori, Mushtaq A. ^{[2
]}

机构：

[1] Univ Mosul, Coll Sci, Dept Phys, Mosul, Iraq

[2] Univ Mosul, Coll Educ Pure Sci, Dept Phys, Mosul, Iraq

来源：

APPLIED RADIATION AND ISOTOPES | 2016年 / 115卷

关键词：

CR-39; SSNTD; Etching temperature; Alpha particle energy measurement; BULK ETCH RATE; PARAMETERS; RATES; PROFILES; PADC;

D O I：

10.1016/j.apradiso.2016.06.008

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The slight nonlinearity in temporal development of tracks diameter in CR-39 nuclear track detectors is examined with the aim of attempting to find if such nonlinearity can be directly related to the charged particle energy. Narrowly spaced etching time-diameter experimental data for alpha particles at five energy values and for one additional energy value etched at five different temperatures are obtained. Initial results show good indication that measuring such time-diameter relationship can form a useful energy estimation tool. Good consistency with other independent published results is obtained. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：74 / 80

页数：7

共 28 条

[1] Extension of alpha particles in CR-39-etched track depth model to heavier ions [J].