Dense core formation by fragmentation of velocity-coherent filaments in L1517

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Table 2

Fits to the C¹⁸O radial profiles¹.


	Isothermal cylinder		Softened power law
Filament	n _°	r _1/2²	n _°	r _1/2	α
	(cm^-3)	(arcsec)	(cm^-3)	(arcsec)


1	1 × 10⁴	89	8.5 × 10³	105	3.4
2	7 × 10³	106	7 × 10³	100	2.7
3	8 × 10³	99	8.5 × 10³	90	2.7
4	3 × 10³	162	6.5 × 10³	75	2.8

Notes.

⁽¹⁾

Not corrected for inclination;

⁽²⁾

r_1/2 = (2^1/2−1)^1/2H.

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