Slow-ion induced electron emission from clean metal surfaces: "Subthreshold kinetic emission" and "potential excitation of plasmons"
1.
SYSNO ASEP
0303770
Druh ASEP
J - Článek v odborném periodiku
Zařazení RIV
J - Článek v odborném periodiku
Poddruh J
Ostatní články
Název
Slow-ion induced electron emission from clean metal surfaces: "Subthreshold kinetic emission" and "potential excitation of plasmons"
Tvůrce(i)
Winter, H. P. (AT) Aumayr, F. (AT) Lörinčík, Jan (UFCH-W) Šroubek, Zdeněk (URE-Y)
Zdroj.dok.
Nuclear Instruments & Methods in Physics Research Section B. - : Elsevier
- ISSN 0168-583X
Roč. 182, 1/4 (2001), s. 15-22
Poč.str.
8 s.
Jazyk dok.
eng - angličtina
Země vyd.
NL - Nizozemsko
Klíč. slova
ionisation ; molecular electronic states
Vědní obor RIV
BM - Fyzika pevných látek a magnetismus
CEP
IAA1067801 GA AV ČR - Akademie věd
CEZ
AV0Z2067918 - URE-Y
Anotace
We discuss recent advances in the understanding of kinetic electron emission (KE) from impact of slow ions on a clean metal surface. Below the "classical threshold" for KE due to direct momentum transfer to the quasi-free metal electrons. We also consider emission of electrons by one-electron decay of plasmons which are excited by slow ions in quasi-free electron metals (e.g., poly- and monocrystalline aluminium).
