Precise New High-P2 Spin Measurements

  • A. D. Krisch
Conference paper

Abstract

I will discuss some experiments which study spin forces in high-P 2 proton-proton elastic scattering by using a polarized proton target and sometimes a polarized proton beam. Recall that if both protons are unpolarized then one can only measure the differential elastic cross-section. If either the beam or the target is spin-polarized then one can measure the one-spin parameter A, which is called the analyzing power or the left-right asymmetry. If both the beam and the target are polarized then one can measure two-spin quantities such as Ann, the spin-spin correlation parameter. Recall that Ann, parametrizes the spin-spin force while A measures the spin-orbit force.

Keywords

Microwave Posite Beryllium 

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Copyright information

© Springer-Verlag Berlin Heidelberg 1991

Authors and Affiliations

  • A. D. Krisch
    • 1
  1. 1.Randall Laboratory of PhysicsThe University of MichiganAnn ArborUSA

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