HIGH-ENERGY CHARGED-PARTICLE REGISTRATION IN CR-39 POLYCARBONATE DETECTOR

被引：0

作者：

ABDELWAHAB, MS ^{[1
]}

EISSA, HM ^{[1
]}

ELADL, EH ^{[1
]}

ELENANY, N ^{[1
]}

ELFIKI, S ^{[1
]}

ELFEKY, MA ^{[1
]}

机构：

[1] AIN SHAMS UNIV,FAC SCI,DEPT PHYS,CAIRO,EGYPT

来源：

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

关键词：

BULK ETCHING RATE; CHEMICAL ETCHING; CR-39; REMOVED LAYER; SI-28; IONS; TRACK DENSITY; TRACK DIAMETER; TRACK ETCHING RATE;

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：

Track etch rate characteristics of CR-39 plastic detector exposed to Si-28 ions of 670 MeV energy have been investigated. Experimental results were obtained in terms of frequency distribution of the track diameter, track density and bulk etching rate. A dependence of the mean track diameter on energy was found. The application of the radiation effect of heavy ions on CR-39 in the field of radiation detection and dosimetry are discussed. Results indicated that it is possible to produce etchable tracks of Si-28 in this energy range in CR-39. We also report the etching characteristics of these tracks in the CR-39 detector.

引用

页码：131 / 134

页数：4

共 8 条

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[7] DETECTION OF 10-MEV PROTONS, 70-MEV HE-3 IONS AND 52-MEV HE-4 IONS IN CR-39 TRACK DETECTOR
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