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Elasticp↑p↑scattering between 240 and 470 MeV
Journal article   Peer reviewed

Elasticp↑p↑scattering between 240 and 470 MeV

Y Onel, R Hausammann, E Heer, R Hess, C Lechanoine-Leluc, W. R Leo, D Rapin, S Jaccard and S Mango
Physical review. D, Particles and fields, Vol.40(1), pp.35-43
07/1989
DOI: 10.1103/PhysRevD.40.35

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Abstract

The polarization parameter Pn000, the two-spin parameters Dn0n0, Kn00n, Ds0s0, Ds0k0 and the three-spin parameters Ms0sn and Ms0kn have been measured for pp elastic scattering angles between 60°and 88°center of mass at 241 and 314 MeV incident kinetic energies, and between 38°c.m. and 98°c.m. at 341, 366, and 398 MeV. At 473 MeV, only Pn000 and Ds0k0 were measured between 34°c.m. and 62°c.m. The experiment was performed at SIN using a polarized proton beam and a polarized butanol target. The polarization of the scattered proton was analyzed in a carbon polarimeter. The influence of these high-precision data on the Saclay-Geneva phase-shift analysis is discussed. © 1989 The American Physical Society.

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