A CALCULATION OF RADIATIVE LIFETIMES OF ELECTRONICALLY EXCITED ROVIBRONIC LEVELS OF CUF

被引:14
|
作者
SCHAMPS, J
DELAVAL, JM
FAUCHER, O
机构
[1] Laboratoire de Spectroscopie Moléculaire, Unité de Recherche Associée au CNRS No. 779, Molécules Diatomiques, Université des Sciences et Techniques de Lille Flandres Artois, UFR de Physique, Bâtiment P5
关键词
D O I
10.1016/0301-0104(90)80121-D
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
Radiative lifetimes for rovibronic levels of the excited valence states of CuF are calculated using a model including both spin-orbit and Coriolis interactions. According to a discussion concerning their decay mechanisms, the spin-orbit components are classified into three classes with lifetimes differing by several orders of magnitude. Electronic transition intensity patterns are calculated and compared with spectroscopic observations. © 1990.
引用
收藏
页码:101 / 110
页数:10
相关论文
共 50 条
  • [1] SYMMETRY DOUBLING OF THE ROVIBRONIC LEVELS IN THE EXCITED ELECTRONIC STATES OF CUF
    DELAVAL, JM
    SCHAMPS, J
    DUFOUR, C
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1989, 137 (02) : 268 - 277
  • [2] RADIATIVE LIFETIMES OF SELECTED ROVIBRONIC TRIPLET LEVELS OF THE CO MOLECULE
    STROBL, KH
    VIDAL, CR
    JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (01): : 62 - 70
  • [3] Radiative lifetimes of excited W II levels
    Schnabel, R
    Schultz-Johanning, M
    Kock, M
    EUROPEAN PHYSICAL JOURNAL D, 1998, 4 (03): : 267 - 269
  • [4] Radiative lifetimes of excited W II levels
    R. Schnabel
    M. Schultz-Johanning
    M. Kock
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 1998, 4 : 267 - 269
  • [5] Radiative lifetimes of Zr III excited levels
    R. Mayo
    J. Campos
    M. Ortiz
    H. Xu
    S. Svanberg
    G. Malcheva
    K. Blagoev
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2006, 40 : 169 - 173
  • [6] Radiative lifetimes of Zr III excited levels
    Mayo, R.
    Campos, J.
    Ortiz, M.
    Xu, H.
    Svanberg, S.
    Malcheva, G.
    Blagoev, K.
    EUROPEAN PHYSICAL JOURNAL D, 2006, 40 (02): : 169 - 173
  • [7] Radiative lifetimes of excited W I levels
    Schnabel, R
    Kock, M
    ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1997, 41 (01): : 31 - 34
  • [8] Perturbation of the radiative lifetimes of rovibronic levels of the nl complex of terms of a diatomic molecule
    S. A. Astashkevich
    Optics and Spectroscopy, 2002, 93 : 501 - 508
  • [9] Perturbation of the radiative lifetimes of rovibronic levels of the nl complex of terms of a diatomic molecule
    Astashkevich, SA
    OPTICS AND SPECTROSCOPY, 2002, 93 (04) : 501 - 508
  • [10] NATURAL RADIATIVE LIFETIMES OF THE EXCITED-LEVELS OF THULIUM
    PENG, WX
    GUO, C
    YU, YN
    WANG, LJ
    MO, WJ
    JIANG, ZK
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (07) : 1437 - 1441