Interstellar grains in the regions of anomalous extinction

dc.contributor.author	Vaidya, D. B
dc.contributor.author	Anandarao, B. G
dc.date.accessioned	2007-05-10T05:27:57Z
dc.date.available	2007-05-10T05:27:57Z
dc.date.issued	1993
dc.identifier.citation	BASI, Vol. 21, pp. 591-593	en
dc.identifier.uri	http://hdl.handle.net/2248/1561
dc.description.abstract	We have evaluated the interstellar extinction curve and the ratio R of the total to the selective extinction using exact computations of extinction efficiencies for various grain models. The computed results are compared with the observations in the star forming region, Orion, where the observed R is approximately 5.2. Grains of sizes larger than the normal seem to fit the observed extinction in these regions	en
dc.format.extent	169900 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.subject	Interstellar extinction	en
dc.subject	Star forming regions	en
dc.title	Interstellar grains in the regions of anomalous extinction	en
dc.type	Article	en