Table 1
Observed properties of the CF+ transitions.
| Line (1) | Frequency (MHz) (2) | Aij (S−1) (3) | θb (″) (4) | υLSR (km s−1) (5) | Tp (mK) (6) | Δυ (km s−1) (7) | ∫ Tmbdυ (mK km s−1) (8) |
|---|---|---|---|---|---|---|---|
| CF+ J = 2 → 1 | 205170.52(2) | 4.6 × 10−5 | 29 | 235.0 ± 0.4 | 8.1±2.0 | 4.7 ±0.8 | 40.2 ± 6.6 |
| CF+ J = 3 → 2 | 307744.35(2) | 1.7 × 10−4 | 19 | 234.9 ± 0.5 | 6.2±1.6 | 7.1 ± 1.1 | 46.6 ± 6.2 |
Notes. (1) Transition. (2) Rest frequency measured by Cazzoli et al. (2010), taken from the Cologne Database for Molecular Spectroscopy (CDMS: https://cdms.astro.uni-koeln.de/,Endres et al. 2016). Uncertainties in the last decimal digit, suggested by the CDMS catalog, are given in parentheses. (3) Einstein A coefficient. (4) Half-power beam width. (5) Velocity centroid. (6) Peak main beam brightness temperature. (7) FWHM line width. (8) Integrated intensity.
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