Nonlinear effects in cluster emission from solids induced by molecular ion impact

被引：32

作者：

Belykh, SF

Bitensky, IS

Mullajanov, D

Rasulev, UK

机构：

[1] UA ARIFOV ELECT ENGN INST,TASHKENT 700143,UZBEKISTAN

[2] PONTIFICIA UNIV CATOLICA RIO DE JANEIRO,DEPT FIS,BR-22452970 RIO JANEIRO,BRAZIL

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1997年 / 129卷 / 04期

关键词：

D O I：

10.1016/S0168-583X(97)00317-0

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Emission of charged clusters from a Ta target under atomic and diatomic gold ion bombardment has been investigated. The cluster yield was found to depend nonlinearly on the number of atoms in the bombarding molecule. The results obtained are discussed on the basis of the model of nonlinear effects in sputtering due to spike formation. (C) 1997 Elsevier Science B.V.

引用

页码：451 / 458

页数：8

共 46 条

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