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Further Remarks on the Cosmological Time Scale

Zwicky, F. (1940) Further Remarks on the Cosmological Time Scale. Proceedings of the National Academy of Sciences of the United States of America, 26 (5). pp. 332-333. ISSN 0027-8424. http://resolver.caltech.edu/CaltechAUTHORS:ZWIpnas40

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Abstract

Recent investigations on clusters of nebulae with the 18-inch Schmidt telescope on Palomar Mountain suggest that many large clusters of nebulae such as the Coma cluster represent statistically stationary configurations [1]. Calculations show that, if one starts from originally random distributions of nebulae, the formation of stationary large clusters requires periods of time exceeding 10^18 years [1]. Consequently, if the process of clustering of nebulae has actually reached a stationary state, it follows that the short-time scale demanded by the hypothesis of an expanding universe is untenable.


Item Type:Article
Additional Information:Copyright © 1940 by the National Academy of Sciences Communicated April 5, 1940
Record Number:CaltechAUTHORS:ZWIpnas40
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:ZWIpnas40
Alternative URL:http://www.pnas.org/content/vol26/issue5/
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:5687
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:27 Oct 2006
Last Modified:26 Dec 2012 09:14

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