Open Access
Table 2.
Measured frequencies of propynethial and residuals from the fit.
| Upper level | Lower level | Frequency(Unc.) | o.-c. | ||||
|---|---|---|---|---|---|---|---|
| J″ | Ka″ | Kc″ | J′ | Ka′ | Kc′ | (in MHz) | (in MHz) |
| 90 | 0 | 90 | 89 | 0 | 89 | 521791.9060(0.030) | 0.0179 |
| 91 | 0 | 91 | 90 | 0 | 90 | 527510.4890(0.030) | 0.0398 |
| 92 | 0 | 92 | 91 | 0 | 91 | 533227.5850(0.030) | 0.0611 |
| 93 | 0 | 93 | 92 | 0 | 92 | 538943.1720(0.030) | 0.0761 |
| 94 | 0 | 94 | 93 | 0 | 93 | 544657.2180(0.030) | 0.0688 |
| 95 | 0 | 95 | 94 | 0 | 94 | 550369.6550(0.030) | −0.0129 |
| 99 | 0 | 99 | 98 | 0 | 98 | 573203.8360(0.030) | 0.0315 |
| 99 | 1 | 99 | 98 | 1 | 98 | 573203.8360(0.030) | 0.0315 |
| 100 | 0 | 100 | 99 | 0 | 99 | 578908.4820(0.030) | 0.0330 |
| 100 | 1 | 100 | 99 | 1 | 99 | 578908.4820(0.030) | 0.0330 |
| 101 | 0 | 101 | 100 | 0 | 100 | 584611.5090(0.030) | 0.0458 |
| 101 | 1 | 101 | 100 | 1 | 100 | 584611.5090(0.030) | 0.0458 |
| 102 | 0 | 102 | 101 | 0 | 101 | 590312.8810(0.030) | 0.0483 |
| 102 | 1 | 102 | 101 | 1 | 101 | 590312.8810(0.030) | 0.0483 |
Notes. Full fit is available at the CDS: S1.
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