Gravitational instability of interstellar magnetic clouds

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4223

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DC Field	Value	Language
dc.contributor.author	Ghosh, K. K	-
dc.contributor.author	Bhattacharyya, J. C	-
dc.date.accessioned	2008-12-30T14:15:51Z	-
dc.date.available	2008-12-30T14:15:51Z	-
dc.date.issued	1985-12	-
dc.identifier.citation	Astrophysics and Space Science, Vol. 117, No. 1, pp. 89 - 94	en
dc.identifier.issn	0004-640X	-
dc.identifier.uri	http://hdl.handle.net/2248/4223	-
dc.description	Open Access	-
dc.description.abstract	The gravitational instability of a nonrotating isothermal gaseous disk permeated by a uniform frozen-in magnetic field is investigated using a fourth-order perturbation technique. From the results it is found that the disk is stable whenn/B 0 < (4/33 G)–1/2, wheren andB are the column density of the disk and unperturbed magnetic field, respectively, andG is the gravitational constant. The disk is gravitationally unstable only whenn/B 0 > (4/33 G)–1/2.	en
dc.language.iso	en	en
dc.publisher	D. Reidel Publishing Co.,	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1985Ap%26SS.117...89G	en
dc.relation.uri	http://www.springerlink.com/content/jv284q311541r276/	en
dc.rights	© D. Reidel Publishing Co.,	-
dc.subject	Gravitational Effects	en
dc.subject	Interstellar Gas	en
dc.subject	Interstellar Magnetic Fields	en
dc.subject	Magnetic Clouds	en
dc.subject	Stellar Evolution	en
dc.subject	Cartesian Coordinates	en
dc.subject	Schroedinger Equation	en
dc.title	Gravitational instability of interstellar magnetic clouds	en
dc.type	Article	en
Appears in Collections:	IIAP Publications J.C.Bhattacharyya (1982 - 1990)

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