FLUORESCENCE EXCITATION-SPECTRA OF JET-COOLED HGBR RADICALS

被引：4
|
作者：
LIPSON, RH
JORDAN, KJ
BASCAL, HA
机构：
[1] Department of Chemistry, University of Western Ontario, London
来源：
JOURNAL OF CHEMICAL PHYSICS | 1993年 / 98卷 / 02期
关键词：
D O I：
10.1063/1.464259
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：
Fluorescence excitation spectra of HgBr radicals produced and rotationally cooled in a corona-excited supersonic jet discharge are presented. Both the C2PI1/2 <-- X2SIGMA+ transition near 287.6 nm and the B2SIGMA+ <-- X2SIGMA+ transition near 350.0 nm were studied. Transitions from X2SIGMA+ (v(X) = 0-2) probe very high vibrational levels in the B2SIGMA+ ion-pair state (v(B) = 34-90). Analysis of the vibrationally and isotopically resolved spectral features has yielded an unambiguous vibrational numbering for the B <-- X spectrum and precise B-state vibrational constants which are valid between v(B) =0-90.
引用
收藏
页码：959 / 967
页数：9
相关论文
共 50 条
  • [1] Fluorescence excitation spectra of jet-cooled HgBr radicals
    1600, (98):
  • [2] EXCITATION-SPECTRA OF JET-COOLED ZNI RADICALS
    LIPSON, RH
    JORDAN, KJ
    JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (51): : 13557 - 13562
  • [3] FLUORESCENCE EXCITATION-SPECTRA OF JET-COOLED AMINO-PHTHALIMIDES
    ASIMOV, M
    ERNSTING, NP
    JOURNAL OF LUMINESCENCE, 1983, 28 (01) : 119 - 121
  • [4] FLUORESCENCE LIFETIMES AND EXCITATION-SPECTRA OF THE JET-COOLED HNO RADICAL
    OBI, K
    MATSUMI, Y
    TAKEDA, Y
    MAYAMA, S
    WATANABE, H
    TSUCHIYA, S
    CHEMICAL PHYSICS LETTERS, 1983, 95 (06) : 520 - 524
  • [5] LASER-INDUCED FLUORESCENCE EXCITATION-SPECTRA OF JET-COOLED CHRYSENE
    YU, HP
    JOSLIN, E
    PHILLIPS, D
    CHEMICAL PHYSICS LETTERS, 1993, 203 (5-6) : 515 - 522
  • [6] HIGH-RESOLUTION FLUORESCENCE EXCITATION-SPECTRA OF JET-COOLED BENZYL AND P-METHYLBENZYL RADICALS
    LIN, TYD
    TAN, XQ
    CERNY, TM
    WILLIAMSON, JM
    CULLIN, DW
    MILLER, TA
    CHEMICAL PHYSICS, 1992, 167 (1-2) : 203 - 214
  • [7] Fluorescence and fluorescence excitation spectra of jet-cooled carbazole
    Borisevich, N. A.
    Povedailo, V. A.
    Yakovlev, D. L.
    OPTICS AND SPECTROSCOPY, 2006, 100 (03) : 351 - 356
  • [8] Fluorescence and fluorescence excitation spectra of jet-cooled carbazole
    N. A. Borisevich
    V. A. Povedaĭlo
    D. L. Yakovlev
    Optics and Spectroscopy, 2006, 100 : 351 - 356
  • [9] FLUORESCENCE EXCITATION-SPECTRA AND DECAY TIMES OF JET-COOLED DIBENZOFURAN AND THE DIBENZOFURAN WATER COMPLEX
    AUTY, AR
    JONES, AC
    PHILLIPS, D
    CHEMICAL PHYSICS LETTERS, 1984, 112 (06) : 529 - 533
  • [10] Excitation and Emission Spectra of Jet-Cooled Naphthylmethyl Radicals
    Chalyavi, Nahid
    Troy, Tyler P.
    Nakajima, Masakazu
    Gibson, Bligh A.
    Nauta, Klaas
    Sharp, Robert G.
    Kable, Scott H.
    Schmidt, Timothy W.
    JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (27): : 7959 - 7965
12345