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Table 1.

Observed line parameters for c-C5H in TMC-1.

Transition
νobs (a) (b) Δv (c)
J′←J F′←F (MHz) (mK km s−1) (km s−1) (mK)
51, 5 ← 41, 4 11/2 ← 9/2 6 ← 5 33093.924 0.58 ± 0.09 0.79 ± 0.14 0.69 ± 0.11
51, 5 ← 41, 4 11/2 ← 9/2 5 ← 4 33094.088 0.50 ± 0.08 0.62 ± 0.14 0.75 ± 0.11
51, 5 ← 41, 4 9/2 ← 7/2 5 ← 4 33121.256 0.50 ± 0.06 0.86 ± 0.09 0.55 ± 0.11
51, 5 ← 41, 4 9/2 ← 7/2 4 ← 3 33121.338 0.28 ± 0.05 0.64 ± 0.08 0.41 ± 0.11
51, 4 ← 41, 3 11/2 ← 9/2 6 ← 5 34387.798 0.33 ± 0.07 0.66 ± 0.17 0.46 ± 0.10
51, 4 ← 41, 3 11/2 ← 9/2 5 ← 4 34388.431 0.54 ± 0.08 0.72 ± 0.12 0.70 ± 0.10
51, 4 ← 41, 3 9/2 ← 7/2 5 ← 4 34397.987 0.72 ± 0.12 0.68 ± 0.14 1.00 ± 0.20
51, 4 ← 41, 3 9/2 ← 7/2 4 ← 3 34398.472 0.55 ± 0.11 0.60 ± 0.14 0.86 ± 0.20
61, 6 ← 51, 5 13/2 ← 11/2 7 ← 6 39712.806 0.67 ± 0.12 0.60 ± 0.14 1.05 ± 0.19
61, 6 ← 51, 5 13/2 ← 11/2 6 ← 5 39712.830 0.67 ± 0.18 0.76 ± 0.18 0.83 ± 0.19
61, 6 ← 51, 5 11/2 ← 9/2 6 ← 5 0.91 ± 0.09 0.64 ± 0.08 1.34 ± 0.14
61, 6 ← 51, 5 11/2 ← 9/2 5 ← 4
61, 5 ← 51, 4 13/2 ← 11/2 7 ← 6 41263.639 0.65 ± 0.22 0.60 ± 0.22 1.02 ± 0.23
61, 5 ← 51, 4 13/2 ← 11/2 6 ← 5 41265.018 0.83 ± 0.27 0.90 ± 0.38 0.87 ± 0.23
61, 5 ← 51, 4 11/2 ← 9/2 6 ← 5 41270.899 0.44 ± 0.12 0.77 ± 0.27 0.54 ± 0.23
61, 5 ← 51, 4 11/2 ← 9/2 5 ← 4 41272.163 0.45 ± 0.08 (d) 0.55 ± 0.28 0.76 ± 0.23
71, 7 ← 61, 6 15/2 ← 13/2 8 ← 7 0.85 ± 0.17 0.66 ± 0.13 1.22 ± 0.25
71, 7 ← 61, 6 15/2 ← 13/2 7 ← 6
71, 7 ← 61, 6 13/2 ← 11/2 7 ← 6 1.01 ± 0.22 0.69 ± 0.17 1.37 ± 0.25
71, 7 ← 61, 6 13/2 ← 11/2 6 ← 5
(a)

Notes.Observed frequencies towards TMC-1 for which we adopted a vLSR of 5.83 km s−1. The frequency uncertainty is 10 kHz.

(b)

Integrated line intensity in mK km s−1.

(c)

Full width at half maximum derived by fitting a Gaussian function to the observed line profile (in km s−1).

(d)

Line overlaps with an unidentified line.

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