High-resolution stimulated Raman spectroscopy and analysis of the ν2, ν5 and 2ν6 bands of 34SF6

被引:14
作者
Boudon, V.
Domenech, J. L.
Ramos, A.
Bermejo, D.
Willner, H.
机构
[1] Univ Bourgogne, Phys Lab, CNRS, UMR 5027, F-21078 Dijon, France
[2] CSIC, Inst Estructura Mat, E-28006 Madrid, Spain
[3] Berg Univ Wuppertal, Fachbereich Anorgan Chem 9, D-42097 Wuppertal, Germany
关键词
D O I
10.1080/00268970600722921
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 nu(2), nu(5) and (2)nu(6) regions of (SF6)-S-34 have been studied by stimulated Raman spectroscopy. We used an isotopically pure sample of (SF6)-S-34. A detailed analysis of the nu(2) and nu(5) fundamentals has been performed with the HTDS program suite (http://www.u-bourgogne.fr/LPUB/ hTDS.html) dedicated to octahedral XY6 molecules. We also present a preliminary analysis of the (2)nu(6) band for both (SF6)-S-32 and (SF6)-S-34. Finally, we give the S-32 - S-34 isotopic shifts for all the SF6 fundamentals.
引用
收藏
页码:2653 / 2661
页数:9
相关论文
共 28 条
[11]   Absolute wavelengths in Te-130(2): New reference lines for laser spectroscopy coinciding with emissions of the Ar+ laser [J].
Cancio, P ;
Bermejo, D .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1997, 14 (06) :1305-1311
[12]   Development of the dipole moment and polarizability operators of octahedral molecules [J].
Cheblal, N ;
Loëte, M ;
Boudon, V .
JOURNAL OF MOLECULAR SPECTROSCOPY, 1999, 197 (02) :222-231
[13]   Sulfur hexafluoride (SF6):: Global environmental effects and toxic byproduct formation [J].
Dervos, CT ;
Vassiliou, P .
JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 2000, 50 (01) :137-141
[14]   Tropospheric SF6: Observed latitudinal distribution and trends, derived emissions and interhemispheric exchange time [J].
Geller, LS ;
Elkins, JW ;
Lobert, JM ;
Clarke, AD ;
Hurst, DF ;
Butler, JH ;
Myers, RC .
GEOPHYSICAL RESEARCH LETTERS, 1997, 24 (06) :675-678
[15]   A METHOD FOR OPENING AND RESEALING GLASS AMPOULES SEVERAL TIMES UNDER SUSTAINED VACUUM [J].
GOMBLER, W ;
WILLNER, H .
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1987, 20 (10) :1286-1288
[16]   Halogenated compounds and climate change: Future emission levels and reduction costs [J].
Harnisch, J ;
de Jager, D ;
Gale, J ;
Stobbe, O .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2002, 9 (06) :369-374
[17]   Comparison of emissions estimates derived from atmospheric measurements with national estimates of HFCs, PFCs and SF6 [J].
Harnisch, J ;
Höhne, N .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2002, 9 (05) :315-320
[18]   Non-CO2 greenhouse gases in the atmosphere [J].
Khalil, MAK .
ANNUAL REVIEW OF ENERGY AND THE ENVIRONMENT, 1999, 24 :645-661
[19]   QUASI-CW INVERSE RAMAN-SPECTROSCOPY OF THE UPSILON-1 FUNDAMENTAL OF (CH4)-C-13 [J].
MCDOWELL, RS ;
PATTERSON, CW ;
OWYOUNG, A .
JOURNAL OF CHEMICAL PHYSICS, 1980, 72 (02) :1071-1076
[20]   VIBRATIONAL LEVELS AND ANHARMONICITY IN SF6 .2. ANHARMONIC AND POTENTIAL CONSTANTS [J].
MCDOWELL, RS ;
KROHN, BJ .
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1986, 42 (2-3) :371-385