High resolution study of Q-branches in the E1Π-X1Σ+ (0,0) band of 12C16O, 13C16O, and 13C18O

被引：18
|
作者：
Cacciani, P
Ubachs, W
机构：
[1] Vrije Univ Amsterdam, Dept Phys & Astron, Ctr Laser, NL-1081 HV Amsterdam, Netherlands
[2] Univ Sci & Tech Lille Flandres Artois, Lab PhLAM, F-59655 Villeneuve Dascq, France
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 2004年 / 225卷 / 01期
关键词：
D O I：
10.1016/j.jms.2004.02.009
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
A tunable and narrowband vacuum ultraviolet laser system near lambda = 107.5 run is used to record Doppler-free molecular beam spectra of the E(1)Pi-X(1)Sigma(+) (0, 0) band for three isotopomers of carbon monoxide. The Q branches of the E-X (0, 0) bands in (CO)-C-12-O-16, (CO)-C-13-O-16, and (CO)-C-13-O-18 are fully resolved in this study, performed at a resolution of 0.02 cm(-1) (FWHM). The newly obtained data are included in a comprehensive fitting routine with previous data to yield optimized molecular constants for the upper level. (C) 2004 Elsevier Inc. All rights reserved.
引用
收藏
页码：62 / 65
页数：4
相关论文
共 50 条
  • [1] Lifetime measurements of the E 1Π, υ=0 and υ=1 states of 12C16O, 13C16O, and 13C18O
    Cacciani, P
    Lynga, C
    L'Huillier, A
    Wahlstrom, CG
    Ubachs, W
    Hinnen, PC
    ASTROPHYSICAL JOURNAL, 1998, 499 (02): : L223 - L226
  • [2] Oscillator strengths for transitions to Rydberg levels in 12C16O, 13C16O and 13C18O between 967 and 972 Å
    Eidelsberg, M. (michele.eidelsberg@obspm.fr), 1600, EDP Sciences (424):
  • [3] INFRARED-EMISSION OF 12C16O, 13C16O, AND 12C18O1
    TODD, TR
    CLAYTON, CM
    TELFAIR, WB
    MCCUBBIN, TK
    PLIVA, J
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1976, 62 (02) : 201 - 227
  • [4] Oscillator strengths for transitions to Rydberg levels in 12C16O, 13C16O and 13C18O between 967 and 972 Å
    Eidelsberg, M
    Lemaire, JL
    Fillion, JH
    Rostas, F
    Federman, SR
    Sheffer, Y
    ASTRONOMY & ASTROPHYSICS, 2004, 424 (01) : 355 - 361
  • [5] ISOTOPE EXCHANGE REACTION - 12C18O + 13C16O -][- 13C18O + 12C16O . SINGLE PULSE SHOCK TUBE STUDIES
    BARNUN, A
    LIFSHITZ, A
    ISRAEL JOURNAL OF CHEMISTRY, 1968, 6 : P54 - &
  • [6] Analysis of the c 3Π(v=0, 1) state on the basis of the 3A band system in the 12C16O, 13C16O, and 14C16O molecules
    Hakalla, R
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2001, 209 (01) : 71 - 80
  • [7] Oscillator strengths and predissociation rates for Rydberg transitions in 12C16O, 13C16O, and 13C18O involving the E1II, B 1Σ+ and W 1II states
    Eidelsberg, M.
    Sheffer, Y.
    Federman, S. R.
    Lemaire, J. L.
    Fillion, J. H.
    Rostas, F.
    Ruiz, J.
    ASTROPHYSICAL JOURNAL, 2006, 647 (02): : 1543 - 1548
  • [8] FTIR study of 12C16O and 13C18O coadsorption on Cu-ZSM-5
    Drenchev, Nicola
    Georgiev, Peter A.
    Hadjiivanov, Konstantin
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2011, 341 (1-2) : 7 - 13
  • [9] ACCURATE LABORATORY WAVELENGTHS OF THE e3Σ-(ν′=5)-X1Σ+(ν"=0) BAND OF 12C16O
    Dickenson, G. D.
    Nortje, A. C.
    Steenkamp, C. M.
    Rohwer, E. G.
    Du Plessis, A.
    ASTROPHYSICAL JOURNAL LETTERS, 2010, 714 (02) : L268 - L270
  • [10] The D1Δ→X1Σ+ transition in 13C16O molecule
    Domin, J.
    Domin, U.
    Galan, K.
    Kepa, R.
    SYMMETRY AND STRUCTURAL PROPERTIES OF CONDENSED MATTER (SSPCM 2005): PROCEEDINGS OF THE 8TH INTERNATIONAL SCHOOL ON THEORETICAL PHYSICS, 2006, 30 : 344 - +
12345