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Gravitational Lenses and VLBI Structures
Published online by Cambridge University Press: 04 August 2017
Extract
The double quasar 00957 + 561 A,B along with bright radio arches and VLBI structures is modelled using a gravitational lens consisting of an elliptical galaxy and a cluster. The effective time-delay between components A and B comes out to be about a year and this enables one to distinguish between intensity fluctuations resulting from intrinsic quasar variations and minilensing by low mass stars.
- Type
- Research Article
- Information
- Symposium - International Astronomical Union , Volume 110: VLBI and Compact Radio Sources , 1984 , pp. 249 - 250
- Copyright
- Copyright © Reidel 1984