2011, ISBN: 9783846531730

[ED: Taschenbuch / Paperback], [PU: LAP Lambert Academic Publishing], Seyfert galaxies are a subclass of active galaxies and are categorized as nearby, low luminosity, radio-quiet Active … Meer...

[ED: Taschenbuch / Paperback], [PU: LAP Lambert Academic Publishing], Seyfert galaxies are a subclass of active galaxies and are categorized as nearby, low luminosity, radio-quiet Active Galactic Nuclei (AGN) hosted in spiral or lenticular galaxies. Seyfert galaxies are classified mainly into two subclasses named as type 1' and type 2' based on the presence and absence of broad permitted emission lines in their optical spectra, respectively. Seyfert unification scheme hypothesizes that Seyfert type 1s and type 2s belong to the same parent population and appear different solely due to the differing orientations of the obscuring material having a torus-like geometry around the AGN. The primary objective of this work is to examine the validity and limitations of the orientation and obscuration based Seyfert unification scheme using multiwavelength (mainly X-ray and radio) observations. It has been emphasized that the key issue in testing the Seyfert unification scheme is acquiring a well defined Seyfert sample. The statistical comparisons of X-ray, radio and IR properties of the two Seyfert subtypes have been discussed in the framework of the unification scheme., DE, [SC: 0.00], Neuware, gewerbliches Angebot, 288, Selbstabholung und Barzahlung, PayPal, Offene Rechnung, Banküberweisung, Internationaler Versand<

2011, ISBN: 3846531731

[EAN: 9783846531730], Neubuch, [PU: LAP LAMBERT Academic Publishing], nach der Bestellung gedruckt Neuware - Seyfert galaxies are a subclass of active galaxies and are categorized as near… Meer...

[EAN: 9783846531730], Neubuch, [PU: LAP LAMBERT Academic Publishing], nach der Bestellung gedruckt Neuware - Seyfert galaxies are a subclass of active galaxies and are categorized as nearby, low luminosity, radio-quiet Active Galactic Nuclei (AGN) hosted in spiral or lenticular galaxies. Seyfert galaxies are classified mainly into two subclasses named as `type 1' and `type 2' based on the presence and absence of broad permitted emission lines in their optical spectra, respectively. Seyfert unification scheme hypothesizes that Seyfert type 1s and type 2s belong to the same parent population and appear different solely due to the differing orientations of the obscuring material having a torus-like geometry around the AGN. The primary objective of this work is to examine the validity and limitations of the orientation and obscuration based Seyfert unification scheme using multiwavelength (mainly X-ray and radio) observations. It has been emphasized that the key issue in testing the Seyfert unification scheme is acquiring a well defined Seyfert sample. The statistical comparisons of X-ray, radio and IR properties of the two Seyfert subtypes have been discussed in the framework of the unification scheme. 288 pp. Englisch, Books<

2011, ISBN: 3846531731

[EAN: 9783846531730], Neubuch, [PU: LAP LAMBERT Academic Publishing], PHYSIK ASTRONOMIE SEYFERT GALAXIES UNIFICATION SCHEME MODEL ACTIVE, Dieser Artikel ist ein Print on Demand Artikel un… Meer...

[EAN: 9783846531730], Neubuch, [PU: LAP LAMBERT Academic Publishing], PHYSIK ASTRONOMIE SEYFERT GALAXIES UNIFICATION SCHEME MODEL ACTIVE, Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Singh VeereshDr. Veeresh Singh obtained Ph.D. in Physics from Indian Institute of Astrophysics, Bangalore. His research interests cover phenomenological study of Active Galactic Nuclei, unification models of AGNs, star formation and ., Books<

2011, ISBN: 9783846531730

[ED: Kartoniert / Broschiert], [PU: LAP LAMBERT Academic Publishing], Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Singh… Meer...

[ED: Kartoniert / Broschiert], [PU: LAP LAMBERT Academic Publishing], Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Singh VeereshDr. Veeresh Singh obtained Ph.D. in Physics from Indian Institute of Astrophysics, Bangalore. His research interests cover phenomeno, DE, [SC: 0.00], Neuware, gewerbliches Angebot, Softcover, 288, [GW: 447g], Auflage, Banküberweisung, PayPal<

2011, ISBN: 9783846531730

Lap Lambert Academic Publishing, 2011. Paperback. New., Lap Lambert Academic Publishing, 2011, 6