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Home All issues Volume 504 / No 3 (September IV 2009) A&A, 504 3 (2009) 853-867 Full HTML
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Table 6:

Observed line emissions parameters for W43MM1.
Species Transition $\Delta\varv$ $T_{\rm mb}$ $\sigma$ $\int T_{\rm mb}$ $\delta \varv $ $\Delta\varv_{3\sigma}$ $\Delta\varv_{1/2}$ Comment
    km s-1 K mK K.km s-1 km s-1 km s-1  
CS 3-2 9.3(0.2) 4.01 36 22.90(0.15) 15.69 9.21 a
  5-4 9.68(0.04) 6.85 62 61.6(0.3) 14.50 9.36 a
  7-6 4.2(0.3) 1.2 255 5.4(0.7) 4.5 4.5 b
C34S 3-2 5.69(0.02) 2.12 42 12.96(0.06) 11.23 6.02  
  7-6 6.1(0.3) 1.05 269 4.8(0.2) 2.7 5.6  
SO 34-23 6.10(0.01) 2.66 23 17.52(0.03) 13.24 6.62  
  56-45 4.40(0.06) 1.14 65 5.10(0.07) 7.22 4.51  
  65-54 2.6(0.1) 0.8 85 2.01(0.09) 3.47 2.54  
  88-77 5.4(0.3) 0.6 184 2.8(0.1) 5.4 5.4 weak det.
34SO 34-23 5.6(0.1) 0.39 26 2.42(0.04) 10.22 5.52  
  88-77     197 <0.009     no det.
SO2 51,5-40,4 5.05(0.1) 0.52 38 2.33(0.05) 8.63 3.91  
  100,10-91,9 5.1(0.3) 0.33 43 1.41(0.06) 8.02 4.0  
  111,11-100,10     47 <0.006     no det.
  140,14-131,13     60 <0.01     no det.
  180,18-171,17 7.8(0.3) 0.23 80 1.89(0.07) 7.8 7.8  
  284,24-283,25     60 <0.01     no det.
34SO2 51,5-40,4     32 <0.006     no det.
OCS 8-7 6.51(0.02) 0.90 11 6.20(0.02) 13.10 6.55 a
  13-12 4.57(0.03) 1.58 39 7.33(0.05) 8.72 4.51  
  19-18 5.37(0.02) 1.92 35 10.46(0.04) 11.03 5.01  
OC34S 8-7 7.26(0.03) 0.14 7 1.13(0.01) 13.63 6.92  
H2S 11,0-10,1 9.1(0.2) 1.06 72 12.52(0.6)e 12.50 2.76 a
  22,0-21,1 4.15(0.04) 1.26 45 5.40(0.05) 7.62 4.11  
H234S 11,0-10,1     72 <0.01     no det.

a Self-absorption at $\varv_{\rm source}$; b line blend with H2CO line from image band.


Source LaTeX | All tables | In the text

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