LASER-INDUCED FLUORESCENCE (LIF) OF HG-2 AND HG-3 VIA DISSOCIATION OF HGBR2 AT 157-NM

被引：6

作者：

SKORDOULIS, C ^{[1
]}

SARANTOPOULOU, E ^{[1
]}

SPYROU, SM ^{[1
]}

KOSMIDIS, C ^{[1
]}

CEFALAS, AC ^{[1
]}

机构：

[1] UNIV IOANNINA,DEPT PHYS,IOANNINA,GREECE

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 18卷 / 02期

关键词：

D O I：

10.1007/BF01437444

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Laser induced fluorescence of the mercury clusters Hg2 and Hg3 in the spectral range between 300 nm to 510 nm has been obtained from the dissociation of HgBr2 at 7.88 eV (157.5 nm) with an F2 molecular laser, together with fluorescence form mercury atomic transitions from highly excited states. The excitation process involves two photon absorption which dissociates the molecule at 15.76 eV total photon energy with the subsequent formation of the metallic clusters.

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页码：175 / 180

页数：6

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