DIODE-LASER MEASUREMENTS OF CO2 HOT BAND LINE-INTENSITIES AT HIGH-TEMPERATURE NEAR 4.3-MU-M

被引：15
|
作者：
ROSENMANN, L [1 ]
LANGLOIS, S [1 ]
TAINE, J [1 ]
机构：
[1] ECOLE CENT PARIS,F-92295 CHATENAY MALABRY,FRANCE
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 1993年 / 158卷 / 02期
关键词：
D O I：
10.1006/jmsp.1993.1070
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：
Diode laser measurements of CO2 absorption spectra have been made in the 2270-2295 cm-1 spectral region at low pressure (&25 mbar) and at temperatures up to 800 K. Line intensities of several parallel hot bands (20013 ← 20003, 12212 ← 12202, 20012 ← 20002, 12211 ← 12201, 20011 ← 20001, and 01121 ← 01111 bands of 12C16O2, and 01111 ← 01101 band of 13C16O2) have been obtained. The data are analyzed to derive squared dipole-moment matrix elements and band intensities. Our results for the 01111 ← 01101 band of 13C16O2 are consistent with previous measurements performed at room temperature. The values obtained for the 12C16O2 bands investigated in this work, which to our knowledge have not been analyzed previously, are in good agreement with available theoretical predictions. © 1993 Academic Press, Inc.
引用
收藏
页码：263 / 269
页数：7
相关论文
共 50 条
  • [31] ABSOLUTE INTENSITIES IN CO2 - THE LASER BANDS NEAR 10-MU-M
    JOHNS, JWC
    NOEL, M
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1992, 156 (02) : 403 - 414
  • [32] CO2 concentration and temperature sensor for combustion gases using diode-laser absorption near 2.7 μm
    A. Farooq
    J.B. Jeffries
    R.K. Hanson
    Applied Physics B, 2008, 90 : 619 - 628
  • [33] CO2 concentration and temperature sensor for combustion gases using diode-laser absorption near 2.7 μm
    Farooq, A.
    Jeffries, J. B.
    Hanson, R. K.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 90 (3-4): : 619 - 628
  • [34] Diode-laser absorption measurements of CO2near 2.0 μm at elevated temperatures
    High Temp. Gasdynamics Laboratory, Department of Mechanical Engineering, Stanford University, Stanford, CA 94305, United States
    Applied Optics, 1998, 37 (36): : 8341 - 8347
  • [35] ATMOSPHERIC TRANSMISSION MEASUREMENTS IN 4.3-MU CO2 BAND AT 5200-M ALTITUDE
    BERRY, PJ
    FARMER, CB
    LLOYD, DB
    APPLIED OPTICS, 1965, 4 (09): : 1045 - &
  • [36] TEMPERATURE-DEPENDENCE OF THE ABSORPTION IN THE REGION BEYOND THE 4.3-MU-M BAND HEAD OF CO2 .2. N-2 AND O-2 BROADENING
    COUSIN, C
    LEDOUCEN, R
    BOULET, C
    HENRY, A
    APPLIED OPTICS, 1985, 24 (22): : 3899 - 3907
  • [37] In situ combustion measurements of CO2 by use of a distributed-feedback diode-laser sensor near 2.0 μm
    Webber, ME
    Kim, S
    Sanders, ST
    Baer, DS
    Hanson, RK
    Ikeda, Y
    APPLIED OPTICS, 2001, 40 (06) : 821 - 828
  • [38] (CO2)-C-12-O-16 LINE-INTENSITIES IN THE 4.8-MU-M SPECTRAL REGION
    DANA, V
    MANDIN, JY
    BARBE, A
    PLATEAUX, JJ
    ROTHMAN, LS
    WATTSON, RB
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1994, 52 (3-4): : 333 - 340
  • [39] DIODE-LASER MEASUREMENTS OF STRENGTHS, HALF-WIDTHS, AND TEMPERATURE-DEPENDENCE OF HALF-WIDTHS FOR CO2 SPECTRAL-LINES NEAR 4.2 MU-M
    DEVI, VM
    FRIDOVICH, B
    JONES, GD
    SNYDER, DGS
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1984, 105 (01) : 61 - 69
  • [40] TUNABLE DIODE-LASER MEASUREMENTS OF ABSOLUTE LINESTRENGTHS IN THE HNO3 NU-2 BAND NEAR 5.8 MU-M
    MAY, RD
    WEBSTER, CR
    MOLINA, LT
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 1987, 38 (05): : 381 - 388
12345