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Table A.5.

Observed and calculated line frequencies for 1-ECP.

Transition νobsa νcal b νobs-νcal c Notes
(MHz) (MHz) (MHz)
21, 2 − 11, 1 6526.5517 ± 0.002 6526.5533 ± 0.0002 -0.0016 1
11, 0 − 10, 1 6824.9928 ± 0.002 6824.9920 ± 0.0008 0.0008 1
20, 2 − 10, 1 6844.3837 ± 0.002 6844.3828 ± 0.0002 0.0009 1
21, 1 − 11, 0 7186.7197 ± 0.002 7186.7206 ± 0.0003 -0.0009 1
51, 4 − 50, 5 9468.7286 ± 0.002 9468.7268 ± 0.0012 0.0018 1
31, 3 − 21, 2 9782.3011 ± 0.002 9782.3002 ± 0.0003 0.0009 1
11, 1 − 00, 0 9923.2290 ± 0.002 9923.2320 ± 0.0008 -0.0030 1
30, 3 − 20, 2 10236.0247 ± 0.002 10236.0231 ± 0.0003 0.0016 1
32, 1 − 22, 0 10333.8478 ± 0.002 10333.8506 ± 0.0003 -0.0028 1
31, 2 − 21, 1 10772.2630 ± 0.002 10772.2641 ± 0.0004 -0.0011 1
21, 2 − 10, 1 13021.4616 ± 0.002 13021.4612 ± 0.0009 0.0004 1
41, 4 − 31, 3 13029.4062 ± 0.002 13029.4049 ± 0.0004 0.0013 1
40, 4 − 30, 3 13591.6516 ± 0.002 13591.6512 ± 0.0004 0.0004 1
42, 3 − 32, 2 13703.6639 ± 0.002 13703.6635 ± 0.0004 0.0004 1
43, 2 − 33, 1 13736.7971 ± 0.002 13736.7980 ± 0.0008 -0.0009 1
43, 1 − 33, 0 13738.5067 ± 0.002 13738.5064 ± 0.0008 0.0003 1
42, 2 − 32, 1 13825.2872 ± 0.002 13825.2873 ± 0.0004 -0.0001 1
41, 3 − 31, 2 14348.0230 ± 0.002 14348.0245 ± 0.0005 -0.0015 1
51, 5 − 41, 4 16265.6263 ± 0.002 16265.6259 ± 0.0004 0.0005 1
50, 5 − 40, 4 16901.2787 ± 0.002 16901.2786 ± 0.0004 0.0001 1
52, 4 − 42, 3 17114.2495 ± 0.002 17114.2489 ± 0.0005 0.0007 1
52, 3 − 42, 2 17354.5142 ± 0.002 17354.5150 ± 0.0005 -0.0008 1
51, 4 − 41, 3 17910.0601 ± 0.002 17910.0614 ± 0.0005 -0.0013 1
61, 6 − 51, 5 19489.2327 ± 0.002 19489.2329 ± 0.0005 -0.0002 1
60, 6 − 50, 5 20158.1916 ± 0.002 20158.1912 ± 0.0005 0.0004 1
62, 5 − 52, 4 20514.6554 ± 0.002 20514.6529 ± 0.0007 0.0025 1
62, 4 − 52, 3 20926.1530 ± 0.002 20926.1532 ± 0.0008 -0.0002 1
61, 5 − 51, 4 21453.8466 ± 0.002 21453.8466 ± 0.0006 0.0000 1
70, 7 − 60, 6 23360.7767 ± 0.002 23360.7759 ± 0.0006 0.0008 1
71, 6 − 61, 5 24974.1324 ± 0.002 24974.1330 ± 0.0008 -0.0006 1
91, 8 − 81, 7 31919.2940 ± 0.020 31919.2920 ± 0.0016 0.0020 2
101, 10 − 91, 9 32243.7210 ± 0.015 32243.7383 ± 0.0024 -0.0173 2
102, 9 − 92, 8 33976.6110 ± 0.010 33976.6075 ± 0.0027 0.0035 2
101, 9 − 91, 8 35330.1070 ± 0.010 35330.0961 ± 0.0022 0.0109 2
111, 11 − 101, 10 35398.9380 ± 0.020 35398.9204 ± 0.0034 0.0176 2
110, 11 − 100, 10 35781.5250 ± 0.010 35781.5254 ± 0.0033 -0.0004 2
121, 12 − 111, 11 38542.8770 ± 0.015 38542.8772 ± 0.0048 -0.0002 2
111, 10 − 101, 9 38690.1250 ± 0.015 38690.1393 ± 0.0029 -0.0143 2
112, 9 − 102, 8 39210.1480 ± 0.020 39210.1666 ± 0.0054 -0.0186 2
122, 11 − 112, 10 40601.4280 ± 0.020 40601.4505 ± 0.0047 -0.0225 2
130, 13 − 120, 12 41910.8700 ± 0.015 41910.8654 ± 0.0064 0.0046 2
121, 11 − 111, 10 41993.4530 ± 0.025 41993.4358 ± 0.0039 0.0172 2
122, 10 − 112, 9 42860.7410 ± 0.015 42860.7280 ± 0.0069 0.0130 2
141, 13 − 131, 12 48420.1880 ± 0.015 48420.2025 ± 0.0068 -0.0145 2

Notes.

(a)

Observed line frequencies and assigned uncertainties.

(b)

Calculated frequencies and uncertainties.

(c)

Observed-minus-calculated frequencies.

(1)

Laboratory data from McCarthy et al. (2020).

(2)

Frequencies observed in TMC-1 assuming a vLSR of 5.83 km s−1.

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