TRACK-SIZE DISTRIBUTION OF ELECTROCHEMICALLY ETCHED CR-39

被引：0

作者：

AZIMIGARAKANI, D

BOSCHUNG, M

WERNLI, C

机构：

来源：

NUCLEAR TRACKS AND RADIATION MEASUREMENTS | 1991年 / 19卷 / 1-4期

关键词：

SIZE DISTRIBUTION; ELECTROCHEMICAL ETCHING; PADC/CR-39; RESPONSE; NEUTRON ENERGY;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The track densities and track size distributions of polyallyl diglycol carbonate (PADC) track detector for various neutron energies under different etching conditions are presented. The etching regimes are the combination of chemical etching (CE) and electrochemical etching (ECE) at low and high frequencies (LF, HF) with different electric field strengths and etching times. The results show that the two-step regime (CE+HFECE) produces larger tracks (about 2 to 3 1/2 times, depending on neutron energy) than the three-step (CE+LFECE+HFECE), while the track densities are almost the same.

引用

页码：443 / 444

页数：2

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