Track formation in germanium crystals irradiated with superhigh-energy ions

被引：19

作者：

Komarov, FF

Gaiduk, PI

Vlasukova, LA

Didyk, AJ

Yuvchenko, VN

机构：

[1] Belarusian State Univ, Minsk 220050, BELARUS

[2] Dubna Joint Nucl Res Inst, Dubna 141980, Russia

来源：

VACUUM | 2003年 / 70卷 / 2-3期

关键词：

germanium crystals; tracks; superhigh-energy ions; irradiation; transmission electron microscopy; selective chemical etching;

D O I：

10.1016/S0042-207X(02)00620-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Damage production was studied in 710 MeV Bi and 1.3 GeV U ions irradiated single-crystalline germanium by means of transmission electron microscopy and selective chemical etching. The formation of discontinuous tracks was registered in the, depth region of high electronic energy loss of the incident ions. The observed features of discontinuous track formation in Ge are described within the fluctuation model of track formation. (C) 2003 Elsevier Science Ltd. All rights reserved.

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页码：75 / 79

页数：5

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