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Table 3:

Turbulence support, SiO outflow, and gravitational infall of the most massive dense cores of NGC 6334 - NGC 6357.

Core 		$M_{\rm vir}$ $f_{\rm turb}$ $V_{\rm lsr}$ $T_{\rm SiO}$ $FWHM_{\rm SiO}$ $\Delta v_{\rm outflow}$ $\int T _{\rm sio}{\rm d}v$ $\delta V$ $\delta~V$ $T_{\rm B}$/$T_{\rm R}$ $T_{\rm B}$/$T_{\rm R}$ Possible
number               HCO+ HNC HCO+ HNC nature
  ($M_\odot $)   (km s-1) (K) (km s-1) (km s-1) (K km s-1)          
3 120 2.51 -10.77 0.23 2.8 7.00 $ 0.35 \pm 0.08 $ -5.01 -5.23 - - CH II region
9 160 2.46 -9.46 0.42 5.8 23.2 $ 2.3 \pm 0.09 $ -5.52 -5.23 - 4.17 IR-Quiet protostar
18 328 3.60 -4.19 - - - - -0.54 -0.39 3.87 2.64 IR-Quiet protostar
23 139 2.07 -5.36 - - - - -0.27 -0.53 - - starless core
28 168 3.02 -6.03 - - - - 1.48 1.48 - 0.90 starless core
29 461 5.24 -5.94 0.30 6.2 17.8 $ 1.4 \pm 0.09 $ 0.17 0.21 - - IR-Bright protostar
32 166 2.20 -2.36 - - - - 0.32 0.16 0.16 - starless core
35 142 2.67 -4.77 0.29 5.4 10.3 $ 0.8 \pm 0.09 $ 0.20 0.07 - - IR-Quiet protostar
37 424 4.08 -5.09 0.29 6.6 11.8 $ 1.2 \pm 0.09 $ -0.03 0.05 - - IR-Quiet protostar
38 195 3.08 -2.48 0.44 4.9 13.9 $ 1.8 \pm 0.10 $ 0.61 0.96 - - CH II region
43 216 3.62 +0.07 0.30 3.9 9.1 $ 0.99 \pm 0.09 $ -1.03* -0.93 - - IR-Quiet protostar
44 164 2.55 -2.11 0.16 3.3 6.0 $ 0.55 \pm 0.09 $ -0.23 -0.23 - - IR-Quiet protostar
46 168 2.97 -5.11 - - - - -0.02 0.04 - 10.17 starless core
47 215 2.82 -0.83 0.13 0.3 9.9 $ 0.57 \pm 0.08$ 0.11 0.04 - - CH II region
51 1446 6.07 -3.54 0.15 5.7 11.3 $ 0.82 \pm 0.09 $ 0.30 -0.83 0.89 1.08 CH II region
52 691 7.39 -2.35 0.10 5.9 8.4 $ 0.59 \pm 0.07 $ -0.10 -0.21 - 0.17 IR-Quiet protostar
54 85 2.76 -4.15 0.13 10.7 17.3 $ 1.3 \pm 0.08 $ -2.13* -2.06 - - IR-Quiet protostar
56 205 2.88 -3.40 - - - - 0.34 0.65 0.37 0.88 starless core
58 391 4.22 -4.35 - - - - 0.18* 0.05 0.44 0.29 starless core
60 332 5.36 -3.98 1.08 5.8 23.2 $ 7.0 \pm 0.29 $ -0.62 -0.52 1.70 1.56 IR-Quiet protostar
61 326 3.93 -2.97 0.78 4.5 29.0 $ 4.8 \pm 0.15 $ 0.44 0.39 0.40 0.46 IR-Quiet protostar
62 525 7.29 -7.06 0.57 6.0 24.1 $ 3.8 \pm 0.14 $ -0.21 -0.18 6.10 9.93 UCH II region
63 997 7.54 -4.77 2.41 6.6 66.3 $ 25.4 \pm 0.40 $ -0.35 -0.13 2.94 - IR-Quiet protostar
66 300 3.41 -6.29 - - - - 0.01* 0.01 0.69 0.60 starless core
78 216 3.04 -4.11 - - - - -0.20* -0.20 3.50 3.98 starless core
81 234 3.12 +1.93 - - - - 0.29 0.29 - - starless core
85 295 4.47 -2.50 0.16 - 13.1 $ 0.84 \pm 0.07$ -0.59 -0.06 8.87 - HCH II region?
98 328 4.06 -4.14 - - - - -0.19 -0.06 - - IR-Quiet protostar
109 253 2.66 -3.35 - - - - 0.09 0.02 0.34 0.25 CH II region
110 130 2.26 -5.90 - - - - -0.24 -0.16 - - CH II region
112 194 3.31 -8.48 0.007 4.2 6.2 $ 0.30 \pm 0.06 $ -0.07 0.09 - - IR-Quiet protostar
115 92 2.28 -5.47 - - - - -0.17 -0.09 1.06 0.75 starless core
118 313 3.05 -3.28 0.10 - 3.6 $ 0.17 \pm 0.08 $ -0.04* -0.04 2.12 1.24 IR-Quiet protostar
122 286 3.53 -3.88 0.067 - 4.7 $ 0.38 \pm 0.07 $ -0.10 0.05 0.09 - IR-Quiet protostar
130 - - -7.52 - - - - - - 0.31 0.36 CH II region
132 155 2.88 -3.18 - - - - -0.01 -0.07 - - starless core
137 - - -6.87 - - - - -* - 1.05 0.77 starless core
141 359 3.43 -2.76 - - - - -0.28 -0.18 - 1.81 IR-Quiet protostar
149 193 2.81 -3.43 - - - - 0.17 0.24 0.13 - starless core
150 136 3.32 -4.68 0.0086 0.97 2.2 $ 0.10 \pm 0.06 $ -0.30 -0.14 - - IR-Quiet protostar
158 438 3.70 -1.74 - - - - -0.35* -0.15 2.18 2.49 starless core
161 276 3.75 -1.98 - - - - -0.09 0.00 4.93 - starless core

Notes. Column 1: the core number as in Table 6 (numbers in boldface indicate the M > 200 $M_\odot $ cores). Column 2: the virial mass (see Sect. 4.2.2). Column 3: the internal turbulence (see Sect. 4.2.1). Column 4: the systemic velocity deduced from 13CS and/or H13CO+. Columns 5 to 8: the peak line intensity, the line width at half maximum, full line width at the base and integrated intensity of the SiO emission. Columns 9 to 12 (see Sect. 4.2.4): the asymetric parameter and the blue to red peak ratio of the HCO+ and HNC lines. Asterisk in the $\delta $V HCO+ column indicates dense cores suspected to have several components present along the line of sight. Column 13: the possible nature of the source: Compact H II region (CH II region), ultra-compact H II region (UCH II region), hyper-compact H II region (HCH II region), IR-quiet protostar, IR-bright protostar, or starless core.


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