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The structure of β-uranium

Donohue, Jerry and Einspahr, Howard (1971) The structure of β-uranium. Acta crystallographica. Section B, Structural crystallography and crystal chemistry, 27 (9). pp. 1740-1743. ISSN 0567-7408. https://resolver.caltech.edu/CaltechAUTHORS:20161025-161521965

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Abstract

During a review of the various structures of uranium, one of us discovered indexing errors that affected a number of the investigations of the β allotrope. These errors have been corrected, and least-squares refinements performed in the three possible space groups, P4_2/mnm, P4_2nm, and P4n2, with resulting R_I values of 0.28, 0.24, and 0.28, respectively. It is concluded that the β-uranium powder data (Thewlis, 1952) cannot be used to determine the correct space group.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1107/S0567740871004722DOIArticle
http://scripts.iucr.org/cgi-bin/paper?S0567740871004722PublisherArticle
Additional Information:© 1971 International Union of Crystallography. (Received 10 August 1970) This work was supported by the National Science Foundation and the Advanced Research Projects Agency, Office of the Secretary of Defense.
Funders:
Funding AgencyGrant Number
NSFUNSPECIFIED
Advanced Research Projects Agency (ARPA)UNSPECIFIED
Issue or Number:9
Record Number:CaltechAUTHORS:20161025-161521965
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20161025-161521965
Official Citation:Donohue, J. & Einspahr, H. (1971). Acta Cryst. B27, 1740-1743.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:71480
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:26 Oct 2016 15:36
Last Modified:03 Oct 2019 16:07

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