LIGHT-EMISSION OF PLASMONS DURING ION-BOMBARDMENT OF SILVER SURFACES

被引：10

作者：

BANDURIN, YA

BELYKH, LS

MITROPOLSKY, IE

DASHCHENKO, AI

POP, SS

机构：

[1] Uzhgorod State University

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1991年 / 58卷 / 3-4期

关键词：

D O I：

10.1016/0168-583X(91)95884-G

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Photon emission during silver surface bombardment by H+, H-2+, H-3+, He+, Ne+ and Ar+ ions with energies from 7 to 21 keV was investigated. A continuum radiation was found in the spectral region from 200 to 630 nm with the energetic position of the maximum close to the plasmon energy of silver. The influence of the ion mass, energy and observation angle of radiation upon properties of this continuum radiation has been studied. The observed continuum radiation is linearly polarized. It is supposed that the observed continuum radiation is a result of radiative relaxation of silver plasmons.

引用

页码：448 / 451

页数：4

共 12 条

[1] THEORY OF ION NEUTRALIZATION AT METAL-SURFACES BY SURFACE-PLASMON EXCITATION [J].