CHARGE STATES OF SPUTTERED ATOMS IONS

Authors
PAN LM WANG YS HUANG FY TANG JY YANG FJ
Citation
Lm. Pan et al., CHARGE STATES OF SPUTTERED ATOMS IONS, Acta physica Sinica, 4(12), 1995, pp. 899-905
Citations number
13
Categorie Soggetti
Physics
Journal title
Acta physica Sinica → ACNP
ISSN journal
10003290
Volume
4
Issue
12
Year of publication
1995
Pages
899 - 905
Database
ISI
SICI code
1000-3290(1995)4:12<899:CSOSAI>2.0.ZU;2-K
Abstract
The charge states of sputtered cesium and oxygen ions/atoms from metal surfaces have been discussed with the time-dependent Newns-Anderson m odel. The final charge state distribution has been calculated as a fun ction of work function of the surfaces. The calculated results fit the experimental data well. Besides, the dependence of the final charge s tates of the sputtered oxygen particles on the surface temperature is also predicted.