ANGULAR-DISTRIBUTIONS OF CHARGE-EXCHANGE COLLISIONS AT VERY-LOW ENERGIES

Authors
KELLER N MILLER RD WESTERLIND M ANDERSSON LR ELSTON SB SELLIN IA BIEDERMANN C CEDERQUIST H
Citation
N. Keller et al., ANGULAR-DISTRIBUTIONS OF CHARGE-EXCHANGE COLLISIONS AT VERY-LOW ENERGIES, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 79(1-4), 1993, pp. 52-54
Citations number
8
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
79
Issue
1-4
Year of publication
1993
Pages
52 - 54
Database
ISI
SICI code
0168-583X(1993)79:1-4<52:AOCCAV>2.0.ZU;2-9
Abstract
We have measured angular distributions of double-electron capture in C 4+-->He collisions at energies between 400 and 800 eV. The experimenta l energy-gain spectra show that the ground state of C2+ (1S2 2S2) is p opulated. In the angular distributions we observe an interference patt ern which is attributed to Stueckelberg oscillations. The presented re sults are compared to experimental data as well as to theoretical calc ulations by other authors.