ELECTRON-IMPACT EXCITATION OF AR6-]3S3P(1)P)( (3S(2)(1)S)

Authors
JALABERT D RISTORI C MAUREL M ROCCO JC HUBER BA
Citation
D. Jalabert et al., ELECTRON-IMPACT EXCITATION OF AR6-]3S3P(1)P)( (3S(2)(1)S), Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 98(1-4), 1995, pp. 132-134
Citations number
14
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
98
Issue
1-4
Year of publication
1995
Pages
132 - 134
Database
ISI
SICI code
0168-583X(1995)98:1-4<132:EEOA(>2.0.ZU;2-Z
Abstract
Differential cross sections for electron impact excitation of magnesiu m like Ar6+ ions (3s(21)S-3s3p(1)P) have been measured at collision en ergies between 27 and 100 eV. For the first time, the experimental stu dies have been extended towards backward scattering angles. When lower ing the collision energy the maximum in the excitation cross section i s shifted to angles > 90 degrees; backward scattering becomes dominant as predicted by theory.