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Table B.4

Properties of N2H+(1–0) based on Gaussian fits.

Source name v LSR Δv τ tot T ex N N2H+ χ
(K km s-1) (km s-1) (km s-1) (K) (1012 cm-2) (10-9)

G012.73–00.58... MM1 3.7(0.1) 6.68(0.01) 0.42(0.01) 4.11(1.18) 5.3(1.6) 5.3(2.2) 0.26
MM2 6.7(0.2) 6.35(0.01) 0.83(0.04) 5.97(0.91) 4.6(0.8) 12.1(2.8)
G013.28–00.34.. MM1 9.3(0.4) 41.33(0.02) 1.68(0.07) 5.58(0.84) 4.3(0.8) 20.6(5.0) 4.0
G013.91–00.51... MM1 12.9(0.4) 22.75(0.01) 1.19(0.03) 5.34(0.45) 5.7(0.6) 22.0(3.0) 1.0
G013.97–00.45... MM1 8.5(0.3) 19.87(0.03) 2.07(0.09) 1.25(0.47) 7.8(3.0) 15.2(8.2)
G014.39–00.75A.. MM1 6.6(0.3) 17.64(0.02) 1.14(0.07) 0.78(0.76)
MM2 6.9(0.3) 17.12(0.02) 0.92(0.05) 0.82(0.86)
G014.39–00.75B.. MM3 6.7(0.3) 21.15(0.01) 0.72(0.04) 8.99(1.55) 4.4(0.9) 14.8(4.0) 1.0
G014.63–00.57... MM1 45.8(2.3) 18.45(0.01) 2.46(0.02) 2.35(0.13) 13.3(0.8) 89.0(7.4) 0.52
MM2 18.0(0.7) 18.23(0.01) 1.27(0.03) 3.90(0.42) 7.6(0.9) 27.8(4.5) 0.5
MM3 7.7(0.3) 17.44(0.03) 1.34(0.08) 3.71(0.93) 4.8(1.3) 13.0(4.8) 1.4
MM4 2.8(0.2) 19.03(0.03) 0.63(0.06) 6.66(2.54) 3.7(1.6) 7.3(4.2) 2.4
G016.93+00.24... MM1 8.7(0.3) 23.63(0.02) 0.84(0.05) 4.17(1.05) 5.9(1.6) 12.8(4.8) 1.0
G017.19+00.81... MM1 21.0(0.6) 24.83(0.01) 1.54(0.04) 0.43(0.37)
MM2 32.9(1.1) 22.65(0.01) 2.21(0.04) 1.0(0.23) 27.7(6.4) 135.0(43.8)
MM3 25.1(0.7) 22.50(0.01) 1.74(0.02) 0.94(0.17) 29.(0.3) 109.7(28.0)
MM4 4.5(0.2) 22.00(0.03) 2.10(0.05) 0.44(0.45)
G018.26–00.24... MM1 23.5(1.0) 68.45(0.02) 2.50(0.06) 2.10(0.32) 8.7(1.4) 37.4(8.3) 1.1
MM2 26.0(1.0) 67.87(0.02) 2.16(0.01) 4.00(0.22) 7.1(0.4) 43.2(3.4) 1.7
MM3 37.4(1.3) 68.65(0.01) 2.70(0.01) 0.18(0.01)
MM4 30.6(1.0) 68.72(0.01) 2.94(0.02) 0.18(0.21)
MM5 16.8(0.8) 66.24(0.02) 1.75(0.06) 3.47(0.45) 6.4(0.9) 25.5(5.0) 1.6
G022.06+00.21... MM1 28.7(1.3) 51.25(0.01) 2.50(0.01) 1.17(0.01) 17.7(0.1) 76.6(0.5) 0.48
MM2 8.3(0.4) 51.59(0.02) 1.74(0.08) 1.57(0.52) 7(2.4) 13.4(6.4) 0.52
G023.28–00.12... MM1 17.9(0.6) 98.87(0.02) 2.11(0.06) 0.45(0.32)
MM2 4.07(0.2) 99.35(0.03) 0.95(0.09) 4.95(1.98) 3.9(1.8) 8.9(5.5)
G024.37–00.15... MM1 13.5(0.8) 58.87(0.02) 2.53(0.05) 1.33(0.27) 8.6(1.8) 23.5(6.9) 1.4
MM2 12.8(0.5) 56.18(0.02) 2.28(0.07) 1.55(0.32) 7.9(1.7) 21.4(6.4) 1.3
G024.61–00.33... MM1 16.2(0.5) 42.82(0.01) 2.12(0.04) 0.19(0.54)
MM2 10.6(0.4) 43.56(0.01) 1.66(0.04) 0.18(0.06)
G024.94–00.15... MM1 20.0(0.8) 47.24(0.02) 2.48(0.05) 1.30(0.20) 12.1(1.8) 41.6(8.9) 0.88
MM2 11.9(0.4) 48.22(0.01) 1.92(0.05) 0.36(0.30)
G025.79+00.81... MM1 11.1(0.3) 49.78(0.01) 1.56(0.05) 1.35(0.34) 10.4(2.9) 20.7(8.2)
MM2 3.0(0.2) 49.78(0.06) 1.90(0.24) 1.62(0.91)
G030.90+00.00A.. MM1 22.8(0.8) 75.21(0.01) 2.38(0.02) 0.18(0.10)
G030.90+00.00B.. MM2 25.2(0.3) 92.95(0.01) 3.15(0.02) 0.26(0.12)
G030.90+00.00C.. MM3 13.6(0.6) 94.29(0.02) 1.50(0.06) 1.76(0.51) 9.6(2.9) 22.4(9.4) 1.1
G034.71–00.63... MM1 11.7(0.7) 44.57(0.04) 2.31(0.10) 2.61(0.61) 5.3(1.4) 18.5(6.6) 1.7
MM2 11.5(0.5) 45.54(0.02) 1.58(0.08) 4.90(0.91) 4.9(1.1) 20.9(6.2) 1.5
MM3 8.9(0.3) 46.24(0.01) 1.59(0.05) 1.47(0.35) 8.1(2) 14.7(5.1) 1.7
G034.77–00.81... MM1 1.6(0.1) 43.29(0.06) 1.60(0.19) 1.11(1.26)
G034.85+00.43... MM1 3.5(0.1) 55.68(0.02) 0.72(0.05) 8.20(2.04) 3.6(1.1) 9.8(3.9)
G035.49–00.30A.. MM1 8.3(0.3) 55.28(0.01) 2.14(0.04) 0.18(0.02)
G035.49–00.30B.. MM2 9.4(0.4) 45.40(0.01) 1.37(0.04) 5.52(0.64) 4.6(0.6) 18.4(3.3) 1.3
MM3 14.8(0.5) 45.69(0.01) 1.86(0.04) 3.28(0.30) 6(0.6) 23.0(3.2) 1.7
G037.44+00.14A.. MM1 3.4(0.1) 18.14(0.01) 0.57(0.02) 4.19(0.90) 4.5(1) 5.6(1.7)
G037.44+00.14B.. MM2 1.0(0.1) 40.15(0.13) 1.07(0.35) 0.92(5.20)
G050.06+00.06... MM1 5.3(0.2) 54.23(0.02) 1.32(0.07) 3.83(0.82) 4.1(1) 10.3(3.4) 1.4
MM2 4.3(0.2) 54.93(0.03) 1.32(0.08) 1.85(0.85) 5(2.4) 6.8(4.5) 0.63
G053.81–00.00... MM1 9.0(0.3) 24.11(0.01) 1.64(0.03) 0.45(0.25)

Notes. Columns are (from left to right) source name, n2hp(1–0) peak main beam brightness temperature, LSR velocity at the N2H+(1–0) peak intensity, FWHP HCO+(1–0) line width, N2H+(1–0) total optical depth, N2H+(1–0) excitation temperature, N2H+ column density, and the N2H+ abundance relative to the H2 column density obtained from the 1.2 mm observations (Paper I).

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