13C
atomic carbon, 13C species, 3P ground state
Species tag 013501
Version1*
Date of EntrySep. 2005
ContributorH. S. P. Müller

The lines of atomic carbon, isotope 13C, have been measured by
(1) G. Wolber, H. Figger, R. A Haberstroh, and S. Penselin, 1969, Phys. Lett. A29, 461, by
(2) S. Yamamoto and S. Saito, 1991, Astrophys. J. 370, L103;
and by
(3) H. Klein, F. Lewen, R. Schieder, J. Stutzki, and G. Winnewisser, 1998, Astrophys. J. 494, L125.
Intensities were calculated using the free electron g factor.
Additional partition function values have been provided with respect to the Sep. 1999 entry. In addition, minute corrections were made to the lower state energies. The version number has been retained.

Lines Listed7
Frequency / GHz< 810
Max. J3
log STR0-15.4
log STR1-6.0
Isotope Corr.-1.971
Egy / cm–10.0
 µa / D 
 µb / D 
 µc / D 
 A / MHz 
 B / MHz 
 C / MHz 
 Q(2000.)17.6221
 Q(1000.)17.2544
 Q(500.0)16.5488
 Q(300.0)15.6661
 Q(225.0)14.9780
 Q(150.0)13.7199
 Q(75.00)10.7271
 Q(37.50)7.0866
 Q(18.75)4.0598
 Q(9.375)2.4958
 Q(5.000)2.0533
 Q(2.725)2.0010
detected in ISM/CSMyes


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