Table 2: Comparison of our computed vibrational energy spacings for Xe2 gas with experimental and other theoretical data. All values are given in .
|
|
BFW |
MTT |
Sheng [15] |
Xie [16] |
Hellmann [17] |
Aziz [18] |
Dham [19] |
Slavı́ček [20] |
Hanni [21] |
Lit.results [22] |
|
0-1 |
19.67 |
20.02 |
19.369 |
19.5 |
19.31 ± 0.08 |
19.61 |
19.61 |
18.69 |
19.39 |
19.90 ± 0.3 |
|
1-2
|
18.47 |
18.75 |
18.214 |
18.37 |
18.15 ± 0.08 |
18.41 |
18.45 |
17.53 |
18.23 |
18.55 ± 0.3 |
|
2-3 |
17.27 |
17.49 |
17.06 |
17.23 |
16.99 ± 0.09 |
17.21 |
17.28 |
16.37 |
17.08 |
17.20 ± 0.3 |
|
3-4 |
16.08 |
16.24 |
15.92 |
16.08 |
15.83 ± 0.09 |
16.02 |
16.09 |
15.21 |
15.93 |
16.17 ± 0.3 |
|
4-5 |
14.9 |
14.99 |
14.81 |
14.93 |
14.68 ± 0.09 |
14.83 |
14.89 |
14.07 |
14.79 |
14.63 ± 0.3 |
|
5-6 |
13.71 |
13.77 |
13.65 |
13.78 |
13.54 ± 0.09 |
13.66 |
13.71 |
12.92 |
13.65 |
13.70 ± 0.3 |
|
|
12.54 |
12.57 |
12.34 |
12.62 |
12.41 ± 0.09 |
12.5 |
12.54 |
11.79 |
12.52 |
12.63 ± 0.3 |
|
|
11.39 |
11.39 |
11.11 |
11.48 |
11.29 ± 0.09 |
11.35 |
11.4 |
10.68 |
11.41 |
11.33 ± 0.3 |
|
|
10.26 |
10.23 |
10.28 |
10.35 |
10.19 ± 0.09 |
10.23 |
10.27 |
9.58 |
10.32 |
10.15 ± 0.3 |
|
|
9.16 |
9.11 |
9.604 |
9.24 |
9.12 ± 0.09 |
9.14 |
9.16 |
8.51 |
9.25 |
8.95 ± 0.3 |