Table 3. Comparison of the Computed and Experimental Results in eV for the H2S Moleculea.
experiment | CVS-ADC(2)-x | CVS-CC2 | CVS-CCSD | CVS-CC3 | |
---|---|---|---|---|---|
main edge (first peak) | 2474.0 | 2475.2 | 2476.7 | 2474.4 | |
Reynaud et al.87 | 2472.7 | 1.3 | 2.5 | 4.0 | 1.7 |
Bodeur and Esteva88 | 2473.1 | 0.9 | 2.1 | 3.6 | 1.3 |
second peak | 2474.8 | 2475.8 | 2477.5 | 2476.7 | |
Reynaud et al.87 | 2475.7 | –0.9 | 0.1 | 1.8 | 1.0 |
Bodeur and Esteva88 | 2476.3 | –1.5 | –0.5 | 1.2 | 0.4 |
Differences from the experimental values are shown in each column.