ABSOLUTE OPTICAL OSCILLATOR-STRENGTHS FOR THE PHOTOABSORPTION OF MOLECULAR-OXYGEN (5-30 EV) AT HIGH-RESOLUTION

被引:51
作者
CHAN, WF
COOPER, G
BRION, CE
机构
[1] Department of Chemistry, The University of British Columbia, Vancouver, BC V6T 1Z1
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0301-0104(93)80096-R
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
Absolute optical oscillator strengths for the photoabsorption of molecular oxygen in the valence shell discrete electronic excitation region have been measured in the energy range 5-30 eV using high resolution dipole (e, e) spectroscopy. Absolute intensities for the Schumann-Runge continuum region and for the discrete bands below the first ionization potential are reported and compared with available experimental and theoretical data.
引用
收藏
页码:99 / 109
页数:11
相关论文
共 45 条
[1]   A MODEL OF THE SCHUMANN-RUNGE CONTINUUM OF O-2 [J].
ALLISON, AC ;
GUBERMAN, SL ;
DALGARNO, A .
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1986, 91 (A9) :193-198
[2]  
BERKOWITZ J, 1979, PHOTOABSORPTION PHOT, P103
[3]   PHOTO-ABSORPTION CROSS SECTIONS OF MOLECULAR OXYGEN BETWEEN 1250 A AND 2350 A [J].
BLAKE, AJ ;
CARVER, JH ;
HADDAD, GN .
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1966, 6 (04) :451-&
[4]   DIPOLE OSCILLATOR-STRENGTHS FOR THE PHOTOABSORPTION, PHOTO-IONIZATION AND FRAGMENTATION OF MOLECULAR-OXYGEN [J].
BRION, CE ;
TAN, KH ;
VANDERWIEL, MJ ;
VANDERLEEUW, PE .
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 1979, 17 (02) :101-119
[5]   AB-INITIO VIBRATIONAL ANALYSIS OF SCHUMANN-RUNGE BANDS AND NEIGHBORING ABSORPTION REGION OF MOLECULAR-OXYGEN [J].
BUENKER, RJ ;
PEYERIMHOFF, SD ;
PERIC, M .
CHEMICAL PHYSICS LETTERS, 1976, 42 (02) :383-389
[6]   AB-INITIO STUDY OF MIXING OF VALENCE AND RYDBERG STATES IN O2 - CI POTENTIAL CURVES FOR SIGMA-3(U)-, DELTA-3(U) AND PI-3(U) STATES [J].
BUENKER, RJ ;
PEYERIMHOFF, SD .
CHEMICAL PHYSICS LETTERS, 1975, 34 (02) :225-231
[7]   ABSOLUTE OPTICAL OSCILLATOR-STRENGTHS (11-20EV) AND TRANSITION MOMENTS FOR THE PHOTOABSORPTION OF MOLECULAR-HYDROGEN IN THE LYMAN AND WERNER BANDS [J].
CHAN, WF ;
COOPER, G ;
BRION, CE .
CHEMICAL PHYSICS, 1992, 168 (2-3) :375-388
[8]   ABSOLUTE OPTICAL OSCILLATOR-STRENGTHS FOR THE ELECTRONIC EXCITATION OF ATOMS AT HIGH-RESOLUTION .3. THE PHOTOABSORPTION OF ARGON, KRYPTON, AND XENON [J].
CHAN, WF ;
COOPER, G ;
GUO, X ;
BURTON, GR ;
BRION, CE .
PHYSICAL REVIEW A, 1992, 46 (01) :149-171
[9]   ABSOLUTE OPTICAL OSCILLATOR-STRENGTHS FOR THE ELECTRONIC EXCITATION OF ATOMS AT HIGH-RESOLUTION .2. THE PHOTOABSORPTION OF NEON [J].
CHAN, WF ;
COOPER, G ;
GUO, X ;
BRION, CE .
PHYSICAL REVIEW A, 1992, 45 (03) :1420-1433
[10]   Experimental determination of the absolute dipole oscillator strengths for the helium 11S → n1P (n=2-7) series [J].
Chan, F.-W. ;
Cooper, G. ;
Sze, K.H. ;
Brion, C.E. .
Journal of Physics B: Atomic, Molecular and Optical Physics, 1990, 23 (18)