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Detailed structure of the reactions in pp→π+π- and pp→K+K- from 0.7 to 2.4 GeV/c

Nicholson, H. and Barish, B. C. and Pine, J. and Tollestrup, A. V. and Yoh, J. K. and Delorme, C. and Lobkowicz, F. and Melissinos, A. C. and Nagashima, Y. and Carroll, A. S. and Phillips, R. H. (1969) Detailed structure of the reactions in pp→π+π- and pp→K+K- from 0.7 to 2.4 GeV/c. Physical Review Letters, 23 (11). pp. 603-606. ISSN 0031-9007. doi:10.1103/PhysRevLett.23.603.

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Differential cross sections for the reactions pp→π+π- and pp→K+K- have been measured in the angular region 0.65≲|cosθc.m.|<1.0 at 13 momenta between 0.7 and 2.4 GeV/c. These cross sections have been combined with those of Fong et al. for |cosθc.m.|≲0.70 to give complete folded angular distributions. The data are consistent with resonances in the J=3 and J=5 states.

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Additional Information:© 1969 by The American Physical Society. Received 11 July 1969. We are indebted to many people for their contributions, assistance, and encouragement during the course of this experiment: in particular to the members of the alternating-gradient synchrotron operating and planning staff, of the Brookhaven Central Scientific Computing Facility, of the Cryogenics Group, and of the Instrumentation Division; to Dr. J. Fischer who designed and constructed the spark chambers; to W. Friedler, H. Grau, J. Gatz, and J. Sanders for technical assistance; and to Dr. R.L. Cool for advice and continuing support in this work. Work performed under the auspices of the U.S. Atomic Energy Commission.
Issue or Number:11
Record Number:CaltechAUTHORS:NICprl69
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:10506
Deposited By: Tony Diaz
Deposited On:13 May 2008
Last Modified:08 Nov 2021 21:08

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