On some visible and infrared atomic hydrogen lines in three photospheric models

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/908

Full metadata record

DC Field	Value	Language
dc.contributor.author	Bondal, K. R	-
dc.contributor.author	Gaur, V. P	-
dc.date.accessioned	2006-04-10T06:05:27Z	-
dc.date.available	2006-04-10T06:05:27Z	-
dc.date.issued	1986-06	-
dc.identifier.citation	BASI, Vol. 14, No. 2, pp. 73-78	en
dc.identifier.uri	http://hdl.handle.net/2248/908	-
dc.description.abstract	The ability of the photosphere models of Holweger and Mueller (1974) (HM) and Vernazza et al. (1976 and 1981) (VAL) to predict the profiles in the wings of the Balmer, Paschen, and Brackett lines in the disk-center solar spectrum is investigated. The results of sample computations for LTE (HM and VAL 1976) or non-LTE (VAL 1981) conditions are compared with published observational data in tables and graphs. It is shown that none of the models can account for the entire spectral range, the HM predictions being significantly more accurate for the Balmer series than for the Paschen and Brackett series, while the opposite is true for the VAL models	en
dc.format.extent	472239 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	Astronomical Society of Indian	en
dc.subject	Hydrogen lines	en
dc.subject	photospheric modles	en
dc.subject	Stark-broadening	en
dc.title	On some visible and infrared atomic hydrogen lines in three photospheric models	en
dc.type	Article	en
Appears in Collections:	BASI Publications

Files in This Item:

File	Description	Size	Format
BONDAL.pdf		461.17 kB	Adobe PDF	View/Open

DSpace JSPUI