CAPTURE, IONIZATION AND LOSS IN SWIFT HE-1,HE-2+-HE COLLISIONS INVESTIGATED BY COLD TARGET RECOIL ION MOMENTUM SPECTROSCOPY

被引：11

作者：

DORNER, R

MERGEL, V

SPIELBERGER, L

JAGUTZKI, O

NUTTGENS, S

UNVERZAGT, M

SCHMIDTBOCKING, H

ULLRICH, J

OLSON, RE

TOKESI, K

MEYERHOF, WE

WU, W

COCKE, CL

机构：

[1] GESELL SCHWERIONENFORSCH INST DARMSTADT,W-6100 DARMSTADT,GERMANY

[2] UNIV MISSOURI,ROLLA,MO 65401

[3] INST NUCL RES,H-4001 DEBRECEN,HUNGARY

[4] STANFORD UNIV,STANFORD,CA 94305

[5] KANSAS STATE UNIV AGR & APPL SCI,MANHATTAN,KS 66506

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1995年 / 99卷 / 1-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0168-583X(94)00672-5

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

For 0.25-2MeV He2+-He and He+-He collisions we have measured the recoil ion momentum distribution in three dimensions for single capture, target ionisation and projectile electron loss. From these double differential cross sections we obtain state selective and scattering angle dependent cross sections for the single capture process and are able to distinguish between electron-electron and nucleus-electron interactions for the projectile electron loss.

引用

页码：111 / 113

页数：3

共 9 条

[1] Q-VALUE MEASUREMENTS IN CHARGE-TRANSFER COLLISIONS OF HIGHLY CHARGED IONS WITH ATOMS BY RECOIL LONGITUDINAL MOMENTUM SPECTROSCOPY [J].