THE FAR-INFRARED ROTATIONAL SPECTRUM OF ETHYLENE OXIDE

被引：24
|
作者：
Medcraft, Chris [1 ]
Thompson, Christopher D. [1 ]
Robertson, Evan G. [2 ]
Appadoo, Dominique R. T. [3 ]
McNaughton, Don [1 ]
机构：
[1] Monash Univ, Sch Chem, Clayton, Vic 3800, Australia
[2] La Trobe Univ, La Trobe Inst Mol Sci, Dept Chem, Bundoora, Vic 3086, Australia
[3] Australian Synchrotron, Clayton, Vic 3168, Australia
来源：
ASTROPHYSICAL JOURNAL | 2012年 / 753卷 / 01期
关键词：
Infrared: ISM; ISM: molecules; methods: laboratory; molecular data; MOLECULAR-SPECTROSCOPY; COLOGNE DATABASE; ACETALDEHYDE; ABUNDANCES; C-C2H4O; BANDS;
D O I：
10.1088/0004-637X/753/1/18
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
High-resolution FTIR spectra of ethylene oxide have been measured in the far-infrared region using synchrotron radiation. A total of 1182 lines between 15 and 73 cm(-1) were assigned, with J(max) = 64, expanding upon previous studies that had recorded spectra up to 12 cm(-1), Jmax = 49. All available data were co-fitted to provide greatly improved rotational constants for the ground vibrational state that are capable of predicting transitions up to 73 cm(-1).
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Far-infrared rotational spectrum of ArD+
    Odashima, H
    Kozato, A
    Matsushima, F
    Tsunekawa, S
    Takagi, K
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1999, 195 (02) : 356 - 359
  • [2] A measurement of the rotational spectrum of the CH radical in the far-infrared
    Davidson, SA
    Evenson, KM
    Brown, JM
    [J]. ASTROPHYSICAL JOURNAL, 2001, 546 (01): : 330 - 337
  • [3] PURE ROTATIONAL SPECTRUM OF CARBONYL SULFIDE IN THE FAR-INFRARED
    SERGENTROZEY, M
    VANTHANH, N
    [J]. INFRARED PHYSICS, 1981, 21 (04): : 221 - 224
  • [4] THE FAR-INFRARED ROTATIONAL SPECTRUM OF THE CF-RADICAL
    VANDENHEUVEL, FC
    MEERTS, WL
    DYMANUS, A
    [J]. CHEMICAL PHYSICS LETTERS, 1982, 88 (01) : 59 - 62
  • [5] THE FAR-INFRARED ROTATIONAL SPECTRUM OF X2-PI OH
    BLAKE, GA
    FARHOOMAND, J
    PICKETT, HM
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1986, 115 (01) : 226 - 228
  • [6] OBSERVATION OF THE ROTATIONAL SPECTRUM OF KH USING A TUNABLE FAR-INFRARED SPECTROMETER
    ODASHIMA, H
    WANG, DB
    MATSUSHIMA, F
    TSUNEKAWA, S
    TAKAGI, K
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1995, 171 (02) : 513 - 517
  • [7] THE ROTATIONAL SPECTRUM OF COPPER HYDRIDE USING TUNABLE FAR-INFRARED RADIATION
    BEATON, SP
    EVENSON, KM
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1990, 142 (02) : 336 - 339
  • [8] FAR-INFRARED SPECTRUM OF COLLAGEN
    GORDON, PL
    HUANG, C
    LORD, RC
    YANNAS, IV
    [J]. MACROMOLECULES, 1974, 7 (06) : 954 - 956
  • [9] THE FAR-INFRARED SPECTRUM OF HI
    CHANCE, KV
    VARBERG, TD
    PARK, K
    ZINK, LR
    [J]. JOURNAL OF MOLECULAR SPECTROSCOPY, 1993, 162 (01) : 120 - 126
  • [10] LABORATORY MEASUREMENT OF THE ROTATIONAL SPECTRUM OF THE OH RADICAL WITH TUNABLE FAR-INFRARED RADIATION
    BROWN, JM
    ZINK, LR
    JENNINGS, DA
    EVENSON, KM
    HINZ, A
    NOLT, IG
    [J]. ASTROPHYSICAL JOURNAL, 1986, 307 (01): : 410 - 413
12345