The Herschel view of the dense core population in the Ophiuchus molecular cloud

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Table 3

Characteristic extents of various starless core populations.

Cloud	Characteristic radius of	Characteristic radius of
	bound-core population	unbound-core population
	(pc)	(pc)
L1688	0.43 ± 0.02^(†)	0.50 ± 0.02
Oph A	0.20 ± yy0.015	0.25 ± 0.015
Oph B	0.10 ± 0.015	0.12 ± 0.015
Oph C	0.05 ± 0.01	0.08 ± 0.01
Oph D	0.03 ± 0.005	0.10 ± 0.02
Oph E	0.02 ± 0.005	0.01 ± 0.002
Oph F	0.12 ± 0.02	0.13 ± 0.015
Oph G	0.09 ± 0.015	0.12 ± 0.015
L1689	0.38 ± 0.035	0.58 ± 0.035
L1709	0.20 ± 0.035	0.28 ± 0.03

Notes. Calculated from the equivalent diameter of the convex hull of each subset of cores. ^(†) Uncertainties are calculated as proportional to with N the number of objects used to derive the convex hull of each subset of cores.

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