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Expanding Quasars and the Expansion of the Universe

Cohen, M. H. and Barthel, P. D. and Pearson, T. J. and Zensus, J. A. (1988) Expanding Quasars and the Expansion of the Universe. In: The Impact of VLBI on Astrophysics and Geophysics. IAU Symposium Proceedings Series. No.129. Kluwer , Dordrecht, pp. 23-24. ISBN 9789027727046. http://resolver.caltech.edu/CaltechAUTHORS:20181115-154916201

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Abstract

The μ–z diagram (Figure 1) plots the observed internal proper motion μ versus redshift z for 32 extragalactic radio sources associated with active galactic nuclei. The observed points fall below an upper bound which decreases with redshift; there is a statistically significant anticorrelation between redshift and internal proper motion.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1017/S0074180900133820DOIArticle
https://www.cambridge.org/core/journals/symposium-international-astronomical-union/article/expanding-quasars-and-the-expansion-of-the-universe/CFC4681B06F864B909380D87147BA2D6PublisherArticle
ORCID:
AuthorORCID
Barthel, P. D.0000-0002-0106-5776
Pearson, T. J.0000-0001-5213-6231
Additional Information:© 1988 by the IAU. An earlier version of this work was published by Cohen 1987, in Superluminal Radio Sources, ed. Zensus and Pearson (Cambridge: Cambridge University Press).
Record Number:CaltechAUTHORS:20181115-154916201
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20181115-154916201
Official Citation:Cohen, M., Barthel, P., Pearson, T., & Zensus, J. (1988). Expanding Quasars and the Expansion of the Universe. Symposium - International Astronomical Union, 129, 23-24. doi:10.1017/S0074180900133820
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:90935
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:16 Nov 2018 00:11
Last Modified:16 Nov 2018 00:11

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