THE MICROWAVE-SPECTRUM OF CARBON DIOXIDE (17)OCO AND (OCO)-O-18

被引：23

作者：

GRIPP, J ^{[1
]}

MADER, H ^{[1
]}

DREIZLER, H ^{[1
]}

TEFFO, JL ^{[1
]}

机构：

[1] UNIV PARIS 06,CNRS,PHYS MOLEC & APPLICAT LAB,F-75252 PARIS 05,FRANCE

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1995年 / 172卷 / 02期

关键词：

D O I：

10.1006/jmsp.1995.1190

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：

The J = 1-0 ground state pure rotational transitions of monosubstituted carbon dioxide-O-17 ((OCO)-O-17) and -O-18((OCO)-O-18) isotopomers have been investigated using a waveguide Fourier transform microwave spectrometer especially designed for measurement of very weak signals. Rotational constants could be obtained for (OCO)-O-17, B-0 = 11350.539(5) MHz and for (OCO)-O-18, B-0 = 11037.887(4) MHz. The O-17 quadrupole coupling constant has been determined as -3.92(9) MHz and has been compared with results from quantum chemical calculations. (C) 1995 Academic Press, Inc

引用

页码：430 / 434

页数：5

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