Angular distributions of silver ions and neutrals emitted in vacuum by laser ablation

被引：51

作者：

Hansen, TN ^{[1
]}

Schou, J ^{[1
]}

Lunney, JG ^{[1
]}

机构：

[1] UNIV DUBLIN TRINITY COLL,DEPT PHYS,DUBLIN 2,IRELAND

来源：

EUROPHYSICS LETTERS | 1997年 / 40卷 / 04期

关键词：

D O I：

10.1209/epl/i1997-00485-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The angular distributions for the ions as well as the total flux have been measured in situ for silver irradiated by a pursed UV laser at 355 nm. We have determined the distribution of neutrals in the intensity range from 100 MWcm(2) to 400 MW/cm(2) for the first time and found that the well-known peak of ejected particles along the normal is composed of ions alone.

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页码：441 / 446

页数：6

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