Phys. Rev. C
60,
054002
(1999)
[14 pages]
Angular dependence of the pp elastic-scattering analyzing power between 0.8 and 2.8 GeV. II. Results for higher energies
C. E. Allgower et al.
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C. E. Allgower1, J. Ball2,3, M. E. Beddo1,*, J. Bystrický3, P.-A. Chamouard2, M. Combet2,3, Ph. Demierre4, J.-M. Fontaine2,3, D. P. Grosnick1,†, R. Hess4,‡, Z. Janout5,§, Z. F. Janout4,**, V. A. Kalinnikov5, T. E. Kasprzyk1, B. A. Khachaturov5, R. Kunne2,††, F. Lehar3, A. de Lesquen3, D. Lopiano1, M. de Mali3,‡, V. N. Matafonov5, I. L. Pisarev5, A. A. Popov5, A. N. Prokofiev6, D. Rapin4, J.-L. Sans2,‡‡, H. M. Spinka1, A. Teglia4, Yu. A. Usov5, V. V. Vikhrov6, B. Vuaridel4, and A. A. Zhdanov6
1HEP Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 2Laboratoire National Saturne, CNRS/IN2P3 and CEA/DSM, CEA/Saclay, F-91191 Gif-sur-Yvette Cedex, France 3DAPNIA, CEA/Saclay, F-91191 Gif-sur-Yvette Cedex, France 4DPNC, University of Geneva, 24 quai Ernest-Ansermet, CH-1211 Geneva 4, Switzerland 5Laboratory of Nuclear Problems, JINR, RU-141980 Dubna, Moscow Region, Russia 6Petersburg Nuclear Physics Institute, RU-188350 Gatchina, Russia
Received 1 June 1999; published 15 October 1999
Measurements at 18 beam kinetic energies between 1975 and 2795 MeV and at 795 MeV are reported for the pp elastic-scattering single spin parameter Aooon=Aoono=AN=P. The c.m. angular range is typically 60–100°. These results are compared to previous data from Saturne II and other accelerators. A search for energy-dependent structure at fixed c.m. angles is performed, but no rapid changes are observed.
© 1999 The American Physical Society
URL:
http://link.aps.org/doi/10.1103/PhysRevC.60.054002
DOI:
10.1103/PhysRevC.60.054002
PACS:
13.75.Cs, 13.88.+e, 25.40.Cm
*Present address: Data Ventures LLC, Los Alamos, NM 87544. †Present address: Department of Physics and Astronomy, Valparaiso University, Valparaiso, IN 46383. ‡Deceased. §Present address: Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University, Břehová 7, 11519 Prague 1, Czech Republic. **Present address: Computing Center of the Czech Technical University, Zikova 4, 16635 Prague 6, Czech Republic. ††Present address: Institut de Physique Nucléaire IN2P3, F-91400 Orsay, France. ‡‡Present address: Centrale Themis, F-66121 Targasonne, France.
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