The magnetic precursor of L1448-mm: excitation differences between ion and neutral fluids

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Table 7:

H₂ densities and molecular column densities of H¹³CO⁺ and HN¹³C derived assuming extended emission and a temperature of 21 K for all molecules, for the precursor component of L1448-mm.
	H₂ density (cm^-3)	Column density (cm^-2)
Molecule
(0, 0)
H¹³CO⁺	$5.0\times10^6$	$9.3\times10^{11}$
SiO	$1.6\times10^6$	$1.2\times10^{11}$
HN¹³C	$\la$ $1.3\times10^6$	$3.7\times10^{11}$
H¹³CN	$\la$ $4.8\times10^6$	$3.3\times10^{11}$
(0, -10)
H¹³CO⁺	$3.7\times10^7$	$2.6\times10^{11}$
SiO	$3.5\times10^6$	$1.4\times10^{11}$
HN¹³C	$\la$ $7.1\times10^5$	$6.8\times10^{11}$
H¹³CN	$\la$ $3.6\times10^6$	$4.2\times10^{11}$

Source LaTeX | All tables | In the text

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