International Journal of Spectroscopy / 2010 / Article / Tab 4 / Research Article
Collision-Induced Infrared Absorption by Molecular Hydrogen Pairs at Thousands of Kelvin Table 4 Dipole expansion coefficients
(in a.u., multiplied by 10
6 ) for H
2 –H
2 with
a.u. and
a.u. The results from this calculation are compared with the results of Fu et al. (FZB), [
22 ].
R (a.u.) 4.0 5.0 6.0 7.0 8.0 9.0 10.0
This work −2 2 9 6 0 −5 7 8 6 −1 2 4 1 −2 0 3 −1 0 13 9 FZB −2 1 8 6 9 −5 5 1 8 −1 2 3 2 −2 3 1 −2 9 6 —
This work 20653 4618 928 168 26 2 1 FZB 21290 4688 963 194 45 15 —
This work −1 0 5 9 5 −2 3 9 4 −4 8 6 −9 5 −1 6 −1 −2 FZB −1 1 0 2 8 −2 4 5 0 −5 0 8 −1 0 8 −2 8 −1 0 —
This work −3 2 4 5 6 −1 2 3 3 5 −5 3 9 2 −2 7 3 5 −1 5 5 4 −9 5 7 −6 2 4 FZB −3 2 2 8 7 −1 2 1 1 3 −5 3 6 8 −2 7 4 9 −1 5 6 8 −9 6 6 —
This work 23916 10071 4764 2525 1459 905 591 FZB 23778 9865 4685 2488 1439 889 —
This work 733 166 37 7 0 −2 0 FZB 528 126 26 3 0 0 —
This work 3079 1497 789 443 260 161 106 FZB 2952 1415 750 423 253 158 —
This work −3 1 6 −2 4 2 −1 5 0 −8 8 −5 5 −3 4 −2 3 FZB −3 7 5 −2 6 3 −1 4 8 −8 3 −4 9 −3 0 —
This work 416 180 86 39 19 10 5 FZB 433 184 72 29 13 6 —
This work 1981 529 123 29 8 3 1
This work −6 2 3 −1 8 5 −4 3 −9 0 1 0
This work −2 0 7 9 −6 8 4 −2 2 4 −8 4 −3 5 −1 6 −9 FZB −3 9 5 6 −1 1 2 9 −3 2 2 −1 0 8 −4 3 −2 0 —
This work 989 364 131 53 23 12 5 FZB 1559 524 169 61 25 11 —