The physical conditions in Gomez's Hamburger (IRAS 18059-3211), a pre-MS rotating disk

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Table A.1:

Relative range of acceptable values, around those given in Table 1, of the main parameters defining the model disk in Gomez's Hamburger.
Representative parameter	Acceptable range	Comments
Disk radius	$\times$ / $\div$ 1.1	$R_{\rm out}$ and $R_{\rm m}$
Disk width	$\times/\div$ 1.1	H
Keplerian velocity	$\times/\div$ 1.1	$V_{\rm t}$
Temperature	$\times/\div$ 1.1	characteristic value
High-z jump	between 2 and 5	depends on calibration, possible exc. effects (see A.2)
Density	$\times/\div 1.5$	characteristic value
Outer disk density	$\times/\div$ 3	only given by ¹²CO data, possible exc. effects (A.2)
Turbulent velocity	$\leq$ 0.1 km s^-1	local velocity dispersion
X(¹²CO)/X(¹³CO) rel. abundance	$\times/\div 1.5$
X(¹²CO)/X(C¹⁷O) rel. abundance	$\times/\div 2$

Source LaTeX | All tables | In the text

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