Measurement of the analysing power of the charge-exchange pp → nn reaction in the momentum range 546–1287 MeV/c at LEAR

Final results of the measurement of the analysing power AOn of the pp → nn reaction are presented. Eight measurements in the range 546–1287 MeV/c incoming p momentum have been performed over the full angular range using a solid polarized proton target and the Low Energy Antiproton Ring (LEAR) at CERN antiproton extracted beams.