A possible interpretation of the optical spectrum for BL Lac-type objects

dc.contributor.author	Nazarova L.
dc.contributor.author	Zentsova A.
dc.date.accessioned	2018-09-14T20:04:50Z
dc.date.available	2018-09-14T20:04:50Z
dc.date.issued	1984
dc.identifier.issn	0004-640X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/132102
dc.description.abstract	On the basis of Sobolev's method, the population of 30 levels of hydrogen atom is determined allowing for the radiative and collision processes of the heating and ionization of the medium with velocity gradient grad v=10-9-10-11s-1, electron temperature Te=104 K-2×104 K and electron density Ne=1010 cm-3-1011 cm-3. The central source radiation is characterized by a power spectrum with spectral indices varying from 0 to 2. A region of possible physical conditions is found where the thermal diffuse radiation of the envelope exceeds the emission in the Balmer Hβ line. © 1984 D. Reidel Publishing Company.
dc.relation.ispartofseries	Astrophysics and Space Science
dc.title	A possible interpretation of the optical spectrum for BL Lac-type objects
dc.type	Article
dc.relation.ispartofseries-issue	1-2
dc.relation.ispartofseries-volume	100
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	301
dc.source.id	SCOPUS0004640X-1984-100-12-SID34250135993

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.