Outflowing Atmospheres Across the HR Diagram

dc.contributor.author	Underhill, A. B
dc.date.accessioned	2005-08-19T04:17:33Z
dc.date.available	2005-08-19T04:17:33Z
dc.date.issued	1978-09
dc.identifier.citation	BASI, Vol. 6, No. 3, pp. 64-70	en
dc.identifier.uri	http://hdl.handle.net/2248/556
dc.description.abstract	The principle factors governing the modelling of stellar atmosphere are reviewed, and it is noted that modern observations, which span wavelengths from 1000 /sup0/A to several mm, reveal parts of stars which are not included in the classical models. The evidence across the HR diagram shows that four components may be present in addition to the photosphere, namely a hot chromosphere/corona, a coll extended atmosphere of atoms and ions, dust, and an escaping wind. Some suggestions are made concerning the direction future research might take in order to solve the problems that are not handled successfully by classical methods of modelling stellar atmosphere	en
dc.format.extent	1551228 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en
dc.publisher	Astronomical Society of India	en
dc.subject	HR Diagram	en
dc.title	Outflowing Atmospheres Across the HR Diagram	en
dc.type	Article	en