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Table B.2.

Fitting results of the N2H+ and HCN.

Source N2H+(1–0) HCN(1–0)


Wa A × VLSR ΔV τb Wa A × VLSR ΔVc τb, c
(K km s−1) (km s−1) (km s−1) (K km s−1) (km s−1) (km s−1)
G008.684−00.367 16.47(0.55) 4.62(0.20) 36.80(0.04) 4.81(0.08) 2.19(0.22) 7.51(0.75) 2.08(0.07) 34.50(0.14) 4.07 2.47
G008.706−00.414 6.81(0.75) 2.77(0.22) 39.00(0.03) 2.61(0.09) 0.71(0.38) 6.15(0.83) 2.78(0.36) 38.20(0.12) 4.23(0.23) 5.54(1.02)
G010.444−00.017 3.01(1.47) 1.34(0.27) 74.60(0.13) 3.27(0.31) 4.20(1.43) 2.13(1.28)
G013.178+00.059 12.44(3.81) 4.03(0.20) 49.30(0.03) 3.44(0.06) 1.00(< 0.01) 6.35(1.20) 2.78(0.63) 38.20(0.12) 4.23(0.23) 5.54(1.02)
G014.114−00.574 8.75(0.71) 0.17(< 0.01) 19.90(0.02) 2.65(0.04) 0.10(< 0.01) 2.63(0.91)
G014.194−00.194 13.53(1.80) 0.24(< 0.01) 39.70(0.02) 2.88(0.03) 0.10(< 0.01) 11.05(2.01)
G014.492−00.139 5.32(1.68) 1.65(0.19) 40.20(0.06) 3.47(0.14) 1.20(0.57) 2.94(1.20) 0.84(0.08) 41.10(0.20) 4.40(0.61) 2.40
G014.632−00.577 11.89(0.99) 5.74(0.24) 18.60(0.01) 2.38(0.04) 1.45(0.23) 7.20(1.28) 3.31(0.59) 20.10(0.13) 2.60 3.69(1.38)
G018.876−00.489 19.80(2.65) 5.55(0.24) 66.10(0.03) 3.96(0.07) 0.71(0.20) 16.39(3.53) 8.00(0.05) 66.60(0.08) 4.00 5.75(0.12)
G309.382−00.134 5.86(1.15) 2.05(0.05) −50.60(0.04) 3.07(0.08) 0.10(0.30) 6.17(3.01)
G317.867−00.151 7.46(1.09) 1.89(0.04) −40.50(0.05) 4.08(0.09) 0.10(0.21) 6.29(1.09)
G318.779−00.137 5.97(1.17) 1.60(0.06) −38.60(0.07) 3.75(0.11) 0.13(0.10) 3.55(0.74) 0.68(0.03) −37.50(0.33) 6.67(0.51) 2.38(0.09)
G320.881−00.397 6.80(0.71) 2.90(0.21) −44.60(0.03) 2.68(0.08) 1.01(0.37) 5.72(0.71) 1.38(0.15) −45.50(0.10) 4.51(0.26) 0.57(0.49)
G326.987−00.031 6.54(0.71) 2.03(0.17) −58.80(0.04) 3.45(0.11) 0.52(0.39) 3.39(0.65) 0.77(0.05) −60.00(0.14) 3.50(0.25) 0.10(0.21)
G329.029−00.206 15.16(0.89) 7.45(0.31) −43.40(0.03) 3.63(0.06) 4.90(0.31) 6.41(1.00)
G331.708+00.583_1 12.56(0.91) 2.80(0.17) −67.10(0.04) 3.82(0.09) 0.98(0.30) 6.44(1.01)
G331.708+00.583_2 8.96(0.81) 5.15(0.24) −67.5(0.03) 3.50(0.06) 2.48(0.27) 6.49(1.01)
G333.656+00.059 3.45(0.59) 1.55(0.28) −84.90(0.08) 2.89(0.21) 1.75(1.06) 1.42(0.65)
G335.789+00.174 15.20(0.85) 4.27(0.04) −50.00(< 0.01) 3.46(< 0.01) 0.12(< 0.01) 12.52(0.86)
G336.958−00.224 3.78(0.65) 1.39(0.04) −71.60(< 0.01) 2.90(0.01) 0.16(< 0.01) 4.75(0.62) 1.99(0.36) −72.30(0.24) 4.41(0.54) 6.01(1.33)
G337.176−00.032 5.68(0.58) 1.45(0.04) −68.50(0.06) 4.11(0.11) 0.10(0.14) 3.36(0.53)
G337.258−00.101 4.80(0.78) 1.65(0.23) −68.20(0.09) 3.79(0.21) 1.52(0.71) 3.04(0.65)
G338.786+00.476 3.35(0.76) 0.75(0.02) −64.00(< 0.01) 4.84(0.02) 0.11(< 0.01) 4.34(0.83)
G340.784−00.097 4.67(0.90) 1.87(0.05) −101.00(0.04) 2.71(0.10) 0.10(0.14) 7.21(1.10)
G342.484+00.182 4.44(0.91) 1.95(0.05) −41.70(0.03) 2.38(0.07) 0.10(0.29) 3.67(0.91) 2.19(0.42) −41.90(0.09) 2.89(0.20) 5.44 (1.55)
G343.756−00.164 14.13(1.20) 5.82(0.20) −27.80(0.02) 2.87(0.04) 1.02(0.17) 3.67(1.44) 1.33(0.06) −29.80(0.11) 2.87 1.20
G351.444+00.659 64.89(1.16) 24.00(0.02) −4.46(0.01) 3.72(0.01) 2.91(0.01) 50.35(1.22)
G351.571+00.762 6.30(1.06) 4.44(0.34) −3.04(0.02) 1.70(0.06) 1.89(0.45) 3.21(0.96) 3.06(0.63) −3.51(0.09) 2.52(0.18) 8.63(2.20)
G353.066+00.452_1 6.69(2.41) 3.23(0.34) 1.60(0.03) 2.37(0.11) 1.10(0.57) 6.81(2.53) 3.05(0.31) −2.89(0.09) 3.85(0.30) 3.53(0.60)
G353.066+00.452_2 8.54(1.34) 4.24(0.29) −1.85(0.02) 2.00(0.07) 0.67(0.34) 6.02(1.28) 2.05(0.06) −2.55(0.04) 2.61(0.08) 0.10(0.13)
G353.066+00.452_3 3.37(2.22) 3.02(0.40) −2.89(0.03) 1.21(0.09) 1.95(0.73) 6.57(2.10) 2.19(0.06) −3.10(0.04) 2.68(0.08) 0.10(0.09)
G353.417−00.079_1 5.46(2.87) 1.93(0.32) −49.60(0.12) 4.29(0.28) 2.17(0.88) 4.14(2.53)
G353.417−00.079_2 5.46(4.43) 2.02(0.38) −54.90(0.26) 6.04(0.60) 4.41(1.11) 2.69(2.05)
G354.944−00.537 5.16(1.06) 3.72(0.39) −5.92(0.03) 1.96(0.10) 2.98(0.67) 4.68(1.11)

Notes.

(a)

Integrated intensity is measured from the averaged spectra in order to estimate the column densities. The intensity is integrated over all hyperfine line components of N2H+, and HCN (20.5 km s−1 in average for all sources) and this range is multiplied by rms value of the spectra to estimate the error.

(b)

A = f [Jν(Tex)–Jν(Tbg)], and τ is the sum of all the opacities of the hyperfine transitions. Filling factor, f, is assumed to be one.

(c)

The errors are not reported for line widths and optical depths for some of the HCN lines which show line anomalies, therefore the fit was applied with fixed fit parameters.

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