INVESTIGATION OF ARGON CLUSTER IONIZATION CROSS-SECTIONS BY ELECTRON-IMPACT

Authors
ZAVILOPULO AN DOLGIN AI KHODORKOVSKY MA
Citation
An. Zavilopulo et al., INVESTIGATION OF ARGON CLUSTER IONIZATION CROSS-SECTIONS BY ELECTRON-IMPACT, Physica scripta. T, 50(6), 1994, pp. 696-700
Citations number
25
Categorie Soggetti
Physics
Journal title
Physica scripta. T → ACNP
ISSN journal
02811847
Volume
50
Issue
6
Year of publication
1994
Pages
696 - 700
Database
ISI
SICI code
0281-1847(1994)50:6<696:IOACIC>2.0.ZU;2-F
Abstract
Relative cross-sections for argon cluster ionization by electron impac t in the energy range from the threshold up to 125 eV are measured. Ar clusters were generated in a supersonic molecular beam. The particles were detected using an electron bombardment cross-beam ionizer. The e xact values of the ionization thresholds are obtained for Ar-N (N = 1, ..., 12). In several ionization cross-section curves an additional st ructure was revealed.