Measurement of the polarization parameter P in elastic π+p scattering at 335, 370, and 410 MeV
Bekrenev V. S. , Beloglazov Yu. A. , Gaditskii V. G., Kovalev A. I. , Kruglov S. P., Kulbardis A. A. , Lopatin I. V. , Prokof'ev A. N. , Sumachev V. V. , Trautman V. Yu. , Fedorova-Koval' E. P. , Filimonov E. A. , Shvedchikov A. V.
The polarization parameter Ρ has been measured in the elastic π +p scattering at 335, 370, and 410 MeV for the angles cos 0*<O. The absolute error of the measurements is ΔΡ ^ =Ь0.05. The obtained results are in good agreement with the predictions of the phase analysis.