|
Rotational transitions of CF+ and
13CF+ were used in a combined fit.
These transitions were measured by
(1) G. Cazzoli, L. Cludi, C. Puzzarini and J. Gauss,
2010, Astron. Astrophys., 509, A1.
The uncertainties were confirmed to be judged
conservatively; 20 kHz were used here.
Infrared transitions were taken
from
(2) K. Kawaguchi and E. Hirota,
1985, J. Chem. Phys., 83, 1437;
and from
(3) M. Gruebele, M. Polak, and R. J. Saykally,
1986, Chem. Phys. Lett., 125, 165.
Some higher order parameters were kept fixed to
values from (3) which were derived from a fit
to potential coefficients.
Predictions should be viewed with caution above
1.5 THz. The excited state predictions
should be viewed with some caution throughout.
The partition function takes into account vibrational states.
Individual contributions > 0 are given in parentheses.
The dipole moments were assumed to agree with those of
the main isotopolog, see e031507.cat.
|