A PHOTODISSOCIATION STUDY OF HGI2

被引：7

作者：

JORDAN, KJ ^{[1
]}

LIPSON, RH ^{[1
]}

YANG, DS ^{[1
]}

机构：

[1] UNIV WESTERN ONTARIO, DEPT CHEM, LONDON N6A 5B7, ONTARIO, CANADA

来源：

JOURNAL OF CHEMICAL PHYSICS | 1992年 / 97卷 / 12期

关键词：

D O I：

10.1063/1.463337

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The photodissociation of jet-cooled HgI2 has been studied in the 244-323 nm region using a tunable ultraviolet (UV) laser. Dispersed emission, action, and multiphoton ionization spectra have been recorded. A vibrational analysis of the action spectra near 305 nm shows that the production of excited Hg atoms from HgI2 UV Photodissociation proceeds through a HgI ground-state intermediate. Near 248 nm the results are less conclusive. Possible reasons for a wavelength-dependent kinetic mechanism are discussed.

引用

页码：9099 / 9106

页数：8

共 34 条

[1]

[Anonymous], [No title captured]

[2]

CHASE MW, 1985, J PHYS CHEM, V14

[3] 2-PHOTON EXCITATION OF MERCURY ATOMS BY PHOTO-DISSOCIATION OF MERCURY HALIDES [J].

COOL, TA ;

MCGARVEY, JA ;

ERLANDSON, AC .

CHEMICAL PHYSICS LETTERS, 1978, 58 (01) :108-113

[4] ISOTOPIC ABUNDANCES AND ATOMIC WEIGHTS OF THE ELEMENTS [J].

DEBIEVRE, P ;

GALLET, M ;

HOLDEN, NE ;

BARNES, IL .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1984, 13 (03) :809-891

[5] ON THE REGENERATION MECHANISM OF HGBR2 IN HGBR/HGBR2 DISSOCIATION LASERS [J].

ERLANDSON, AC ;

COOL, TA .

CHEMICAL PHYSICS LETTERS, 1983, 96 (06) :685-689

[6] ATOMIC MERCURY PHOTO-DISSOCIATION LASER IN THE VISIBLE [J].

FILL, E ;

GERCK, E ;

IRION, M .

OPTICS COMMUNICATIONS, 1981, 37 (04) :289-292

[7] BLUE-GREEN ATOMIC PHOTO-DISSOCIATION LASERS IN GROUP IIB - ZN, CD, AND HG [J].

GERCK, E ;

FILL, E .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (10) :2140-2146

[8] REACTIONS OF METAL ATOMS .3. COMBINATION OF MERCURY AND IODINE ATOMS AND SPECTRUM OF HGI [J].

GREIG, G ;

GUNNING, HE ;

STRAUSZ, OP .

JOURNAL OF CHEMICAL PHYSICS, 1970, 52 (09) :4569-&

[9] TUNABLE LASER PHOTO-DISSOCIATION OF HGL2 - QUANTUM YIELD FOR FORMATION OF EXCITED I(5(P-2)-1/2) ATOMS [J].

HOFMANN, H ;

LEONE, SR .

JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (08) :3819-3825

[10] QUANTUM EFFICIENCY OF FLUORESCENCE EXCITED BY PHOTO-DISSOCIATION IN METAL HALIDE VAPORS AND APPLICATIONS [J].

JAKOBMAYA .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1979, 15 (07) :579-594

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