C18O
Carbon Monoxide, 18O isotopomer
Species tag 030502
Version1
Date of EntryJune 2001
ContributorH. S. P. Müller

The 1 – 0 transition was taken from
(1) M. Winnewisser , B. P. Winnewisser , and G. Winnewisser 1985, Mol. Astrophys. ser. C, 157, 375.
Additional lines measured with microwave accuracy (J" = 1 – 7 and 15 – 17) were taken from
(2) G. Klapper, F. Lewen, R. Gendriesch, S. P. Belov, and G. Winnewisser 2001, Z. Naturforsch., 56a, 329.
The dipole moment and dipole centrifugal corrections were taken from
(2) D. Goorvitch 1994, Astrophys. J. Suppl. 95, 535.

Lines Listed60
Frequency / GHz< 6444
Max. J60
log STR0-16.5
log STR1-16.5
Isotope Corr.-2.737
Egy / (cm-1)0.0
 µa / D0.11049
 µb / D 
 µc / D 
 A / MHz 
 B / MHz54891.421
 C / MHz 
 Q(2000.)763.0602
 Q(1000.)380.8086
 Q(500.0)190.3508
 Q(300.0)114.2915
 Q(225.0)85.7875
 Q(150.0)57.2936
 Q(75.00)28.8103
 Q(37.50)14.5742
 Q(18.75)7.4607
 Q(9.375)3.9119
 Q(5.000)2.2706
 Q(2.725)1.4491
detected in ISM/CSMyes


Database maintained by Holger S. P. Müller and Sven Thorwirth, programming by D. Roth and F. Schloeder