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Table 1.
Spectroscopic parameters for HDCCN (all in MHz).
| Determined (a) |
Scaled (b) |
Fixed (c) |
|||
|---|---|---|---|---|---|
| Param. | Value | Param. | Value | Param. | Value |
| (B + C)/2 | 9373.36479(35) (d) | A | 195819.2 | ΔNK | 0.41626 |
| ΔN | 0.004379(48) | (B − C)/2 | 230.594 | ΔK | 13.6709 |
| εbb | −22.6229(16) | εaa | −454.559 | δJ | 0.0001611 |
| aF(N) | 9.4965(11) | εcc | −1.883 | δK | 0.263 |
| Taa(N) | −15.6405(28) | Tbb(D) | 1.9721 | ΦKN | −0.000719 |
| χaa(N) | −4.1906(30) | χaa(D) | −0.010 | ϕK | −0.0024 |
| aF(H) | −59.8339(41) | χbb(D) | 0.105 | SΔKN | 0.0105 |
| Taa(H) | −17.7902(25) | SΔK | 0.14 | ||
| aF(D) | −9.1500(10) | Tbb(N) | −12.4519 | ||
| Taa(D) | −2.1833(22) | Caa(N) | 0.0273 | ||
| Cbb(N) | 0.0029 | ||||
| χbb(N) | 1.8327 | ||||
| Tbb(H) | 14.6 | ||||
Notes.
(c)
Fixed at the values obtained by Saito & Yamamoto (1997) and Ozeki et al. (2004).
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