S-bearing molecules in massive dense cores | Astronomy & Astrophysics (A&A)

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Volume 504 / No 3 (September IV 2009)

A&A, 504 3 (2009) 853-867

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Table 4:

Summary of results from dust continuum emission modeling (above mid-line) and from molecular line emission modeling (below mid-line).
Source	W43MM1^a	18 264	05358	18 162
d (kpc)	5.5	3.5	1.8	1.9
L ( $10^4~L_{\odot}$ )	2.3	1.4	0.7	2.9
T_* (10⁴ K)	3.0	2.9	2.6	3.0
r_out (10⁴ AU)	2.5	2.7	2.1	2.6
p^b	-2.0	-1.5	-1.4	-2.1
n₀^c(10⁴)	40	1.0	0.3	6.1
r_sub (AU)	4.9	26.5	20.1	27.2
$\alpha$	-0.54	-0.61	-0.62	-0.60
$\beta$	3.55	4.05	3.99	4.04
$\langle T \rangle$ (K)	20.0	32.6	31.1	35.6
T_out (K)	14.2	24.6	24.1	27.2
$\langle n \rangle$ (10⁶ cm^-3)	11.8	2.6	0.2	1
M ( $M_\odot$ )	4100	1200	400	570
$v_{\rm t}$ (km s^-1)	0.8-1.5	0.7-1.3	0.7-2.6	0.5-1.8
$v_{\rm infall}$ (km s^-1)	-(3.5-0.5)

^a Source description from Motte et al. (2003);
^b from Beuther et al. (2002), excepted for W43MM1;
^c density at 100 AU; ^d ${\rm Log}(T) = \alpha \ {\rm Log}(r) + \beta$ .

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