Institute for Theoretical and Experimental Physics, Moscow, USSR
Abstract:
The backward elastic scattering reaction π?p → pπ? at momenta 25 and 38 GeV/c have been measured using a magnetic spectrometer with hybrid chambers. The experimental data on the dependence of the cross section dσ/du on the momentum transfer u as well as the energy dependence dσ/du at u = 0 are given.