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Direct reconstruction of pp elastic scattering amplitudes and phase shift analyses at fixed energies from 1.80 to 2.70 GeV

  • J. Bystrický
  • C. Lechanoine-LeLuc
  • F. Lehar
Experimental physics

Abstract.

The direct reconstruction of the pp elastic-scattering amplitudes and fixed-energy Saclay-Geneva phase shift analyses have been carried out at 1.80, 2.10, 2.40 and 2.70 GeV where complete sets of observables have recently been measured at SATURNE. They provide unique phase shift analysis solutions at 1.80, 2.10 and 2.40 GeV and two solutions at 2.70 GeV. Results of the direct amplitude reconstruction and the Saclay-Geneva phase shift analyses agree at all energies. Results are also compared to the Virginia Polytechnic Institute phase-shift predictions below 2.55 GeV and observed differences are discussed.

Keywords

Phase Shift Total Cross Section Differential Cross Section Phase Shift Analysis Amplitude Analysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • J. Bystrický
    • 1
  • C. Lechanoine-LeLuc
    • 2
  • F. Lehar
    • 1
  1. 1.DAPNIA/SPPGif sur YvetteFrance
  2. 2.DPNC, University of GenevaGeneva 4Switzerland

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