Electron detachment for collisions of intermediate energy Cu- and Ag- withHe

Authors
Li, GW Zhang, XM Wu, SM He, MH Lu, FQ Tang, JY Peng, XJ Yang, FJ
Citation
Gw. Li et al., Electron detachment for collisions of intermediate energy Cu- and Ag- withHe, JPN J A P 1, 40(10), 2001, pp. 6131-6132
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS → ACNP
Volume
40
Issue
10
Year of publication
2001
Pages
6131 - 6132
Database
ISI
SICI code
Abstract
The total electron detachment cross sections for the collisions of Cu- and Ag- with He have been measured in the range of 10-30 keV by the growth-rate method. The typical value of the cross section at 20 keV energy is 7.63 x 10(-16) cm(2) for Cu-, and 6.66 x 10(-16) cm(2) for Ag-. The experimental u ncertainty of the results is within +/-8% in this work.