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Gravitational lensesRecent observational and theoretical investigations of gravitational-lens phenomena are reviewed, and sample numerical data are presented in tables. Particular attention is given to luminous arcs, radio rings, galaxy-quasar associations, the problem of deriving actually or practically unique models of individual lens systems, and time delays and the Hubble constant.
Document ID
19900058512
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Turner, Edwin L. (Princeton University Observatory, NJ, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Publication Information
Publication: New York Academy of Sciences, Annals
Volume: 571
ISSN: 0077-8923
Subject Category
Astrophysics
Accession Number
90A45567
Funding Number(s)
CONTRACT_GRANT: NAGW-765
CONTRACT_GRANT: NSF AST-86-18257
Distribution Limits
Public
Copyright
Other

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