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Phys. Rev. D 15, 602–603 (1977)

Polarization in pp elastic scattering at small |t|

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R. D. Klem
Accelerator Research Facilities Division, Argonne National Laboratory, Argonne, Illinois 60439

H. W. Courant, J. Lee, M. L. Marshak, E. A. Peterson, K. Ruddick, and T. Walsh
School of Physics, University of Minnesota, Minneapolis, Minnesota 55455

W. H. Dragoset, Jr. and J. B. Roberts
Department of Physics and T. W. Bonner Nuclear Laboratory, Rice University, Houston, Texas 77055

Received 12 October 1976; published in the issue dated 1 February 1977

We have measured the polarization parameter for proton-proton elastic scattering at p0 = 6 GeV/c for |t|<0.5 (GeV/c)2 using the polarized proton beam at the Argonne Zero Gradient Synchrotron. These data, together with all previous measurements in this t region, are well fitted by the empirical relation P = (0.481±0.010)(-t)1/2exp(2.291±0.085)t.

© 1977 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.15.602
DOI:
10.1103/PhysRevD.15.602
PACS: