Description

The experimental lines are from
(1) L. Bizzocchi and C. Degli Esposti; 2004, Astrophys. J. 614, 518.
Neglecting anharmonicity, he vibrational energy has been estimated from an ab initio calculation by
(2) P. Botschwina, M. Horn, K. Markey, and R. Oswald, 1997, Mol. Phys. 92, 381.
NOTE: The partition function values are those of v = 0! They do NOT take into account vibrational contributions! Information on vibrational contributions to the partition function are available.
The dipole moment has been assumed to be identical to that of the ground vibrational state, see e099501.cat.