Brueckner, K. A. and Goldberger, M. L. (1949) The excess of negative over positive mesons produced by high energy photons. Physical Review, 76 (11). p. 1725. ISSN 0031-899X. http://resolver.caltech.edu/CaltechAUTHORS:BRUpr49
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Mesons produced by the high energy photon beam from the University of California Radiation Laboratory 330 Mev synchrotron are found to show an excess of negatives over positives. (1) With a carbon target, observing mesons in the energy range 30-130 Mev at 90° to the photon beam, the ratio of negative to positive mesons is 1.7 ± 0.2 with no significant energy dependence.
|Additional Information:||©1949 The American Physical Society. Received 20 October 1949.|
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|Deposited By:||Tony Diaz|
|Deposited On:||25 Oct 2007|
|Last Modified:||26 Dec 2012 09:45|
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