Potential sputtering by Highly Charged Ion bombardment on Au surface
Data(s) |
2010
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Resumo |
The sputtered particle yields produced by Pbq+ (q=4-36) with constant kinetic energy bombardment on An surface were measured. The sputtering Could be separated to two parts: no potential sputtering is observed when q<24 (E-pot = 9.6 keV) and the sputtering yield increases with E-pot(1.2) for the higher charge states of q >= 24. The potential sputtering is mainly contributed by the relaxation of electronic excitations on target surface produced by the potential energy transfer from projectile to target atoms. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Cheng, R; Peng, HB; Liu, SJ; Han, YC; Zong, PF; Zhao, YT; Wang, TS.Potential sputtering by Highly Charged Ion bombardment on Au surface,NUCLEAR PHYSICS A ,2010,834(1-4 ):764C-766C |
Palavras-Chave | #SLOW |
Tipo |
期刊论文 |