Effects of disks on gravitational lensing by spiral galaxies

Gravitational lensing of a quasar by a spiral galaxy should often be accompanied by damped Lyα absorption and dust extinction due to the intervening gaseous disk. In nearly edge-on configurations, the surface mass density of the gas and stars in the disk could by itself split the quasar image and co...

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Bibliographic Details
Main Authors: Bartelmann, Matthias (Author) , Leyb, Avraham (Author)
Format: Article (Journal)
Language:English
Published: 1998 August 10
In: The astrophysical journal
Year: 1998, Volume: 503, Issue: 1, Pages: 48-60
ISSN:1538-4357
DOI:10.1086/305989
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1086/305989
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Author Notes:Matthias Bartelmann and Abraham Loeb
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Effects of disks on gravitational lensing by spiral galaxies by Bartelmann, Matthias (Author) , Leyb, Avraham (Author) ,


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