Table A.1.
Benchmark between FITWAT and ASFIT in fitting data for chlorobenzene.
| Molecular parameters | Units MHz × | FITWAT a | ASFIT b |
|---|---|---|---|
| A | 5672.2931(133) | 5672.2932(133) | |
| B | 1576.786974(380) | 1576.786976(381) | |
| C | 1233.674849(278) | 1233.674849(278) | |
| ΔJ | 10−05 | 6.02946(184) | 6.02946(184) |
| ΔJK | 10−04 | 2.81972(111) | 2.81973(111) |
| ΔK | 10−04 | 9.046(309) | 9.047(309) |
| δJ | 10−05 | 1.44719(104) | 1.44720(104) |
| δK | 10−04 | 3.07111(687) | 3.07112(688) |
| Nc | 186 | 186 | |
| Jmax | ..... | 105 | 105 |
| Kmax | ..... | 46 | 46 |
| νmax | 261303.45 | 261303.45 | |
| σ | 0.067 | 0.067 | |
| σw | ..... | 0.355 | 0.355 |
Notes. Numbers in parentheses represent the derived uncertainty (1σ) of the parameter in units of the last digit.
Rotational and centrifugal distortion constants obtained by FITWAT in the fit to the lines of chlorobenzene reported by Kisiel (1990).
Rotational and centrifugal distortion constants obtained by ASFIT in the fit to the lines of chlorobenzene reported by Kisiel (1990).
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