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Table A.2

Properties, main beam temperatures, and integrated intensities of the detected spectral lines in TMC 1-C (P).

Species Transition Frequency Eup (K) log(Aij) θMB (′′) gup TMB (K) TMB dv
(MHz) (K km s−1)
DCN 11 → 01 72 413.50 3.5 −4.88 34 3 0.408 ± 0.012 0.185 ± 0.007
12 → 01 72 414.93 −4.88 5 0.484 ± 0.012 0.243 ± 0.007
10 → 01 72 417.03 −4.88 1 0.271 ± 0.012 0.091 ± 0.006

DCN 22 → 12 144 826.58 10.4 −4.50 17 5 } 0.091 ± 0.026 0.045 ± 0.015
21 → 10 144 826.82 −4.15 3
22 → 11 144 828.00 −4.02 5 } 0.130 ± 0.026 0.079 ± 0.010
23 → 12 144 828.11 −3.90 7
21 → 12 144 828.91 −5.45 3
21 → 11 144 830.33 −4.28 3 0.064 ± 0.026 0.058 ± 0.013

DCN 3 → 2 217 237.00 20.9 −3.34 11 21 0.071 ± 0.022 0.027 ± 0.009

DNC 1 → 0 76 305.70 3.7 −4.80 34 3 1.387 ± 0.120 1.299 ± 0.009
DNC 2 → 1 152 609.74 11.0 −3.81 17 5 0.726 ± 0.089 0.557 ± 0.018

N2D+ 11,0 → 01,1 77 107.46 3.7 −4.69 34 1 } 0.249 ± 0.033 0.098 ± 0.011
11,2 → 01,1 77 107.76 −5.50 5
11,2 → 01,2 77 107.76 −4.76 5
11,1 → 01,0 77 107.90 −4.98 3
11,1 → 01,1 77 107.90 −5.45 3
11,1 → 01,2 77 107.90 −5.61 3
12,2 → 01,1 77 109.32 −5.11 5 } 0.271 ± 0.033 0.096 ± 0.012
12,2 → 01,2 77 109.32 −5.50 5
12,3 → 01,2 77 109.61 −4.69 7 } 0.361 ± 0.033 0.136 ± 0.012
12,1 → 01,0 77 109.81 −5.19 3
12,1 → 01,1 77 109.81 −4.87 3
12,1 → 01,2 77 109.81 −6.09 3
10,1 → 01,1 77 112.11 −5.32 3 } 0.152 ± 0.033 0.048 ± 0.011
10,1 → 01,2 77 112.11 −4.92 3
10,1 → 01,0 77 112.11 −5.44 3

N2H+ 11,0 → 01,1 93 171.62 4.5 −4.44 26 1 0.670 ± 0.023 0.198 ± 0.009
11,2 → 01,1 93 171.91 −5.25 5 } 0.803 ± 0.023 0.623 ± 0.052
11,2 → 01,2 93 171.91 −4.51 5
11,1 → 01,0 93 172.05 −4.73 3
11,1 → 01,1 93 172.05 −5.36 3
11,1 → 01,2 93 172.05 −4.87 3
12,2 → 01,1 93 173.47 −4.51 5 } 1.050 ± 0.023 0.323 ± 0.010
12,2 → 01,2 93 173.47 −5.25 5
12,3 → 01,2 93 173.77 −4.44 7 } 0.711 ± 0.023 0.708 ± 0.015
12,1 → 01,0 93 173.96 −4.95 3
12,1 → 01,1 93 173.96 −4.63 3
12,1 → 01,2 93 173.96 −5.84 3
10,1 → 01,0 93 176.26 −5.19 3 } 0.946 ± 0.023 0.320 ± 0.010
10,1 → 01,1 93 176.26 −5.07 3
10,1 → 01,2 93 176.26 −4.67 3

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