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The European Physical Journal A

, Volume 31, Issue 4, pp 417–423 | Cite as

Hard collisions of spinning protons: Past, present and future

  • A. D. KrischEmail author
QNP 2006

Abstract.

There will be a review of the history of polarized proton beams, and a discussion of the unexpected and still unexplained large transverse spin effects found in several high-energy proton-proton spin experiments at the ZGS, AGS and Fermilab. Next, there will be a discussion of present and possible future experiments on the violent elastic collisions of polarized protons at IHEP-Protvino's 70GeV U-70 accelerator in Russia and the new high-intensity 50GeV J-PARC facility being built at Tokai in Japan.

PACS.

13.88.+e Polarization in interactions and scattering 13.85.Dz Elastic scattering 41.75.Ak Positive-ion beams 

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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2007

Authors and Affiliations

  1. 1.Spin Physics CenterUniversity of MichiganAnn ArborUSA

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