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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