Author/Authors :
Pospischil، نويسنده , , Th. and Bartsch، نويسنده , , P. and Baumann، نويسنده , , D. and Bِhm، نويسنده , , R. and Bohinc، نويسنده , , K. and Clawiter، نويسنده , , N. and Ding، نويسنده , , M. and Derber، نويسنده , , S. and Distler، نويسنده , , M. and Elsner، نويسنده , , D. and Ewald، نويسنده , , I. and Friedrich، نويسنده , , J. and Friedrich، نويسنده , , J.M. and Geiges، نويسنده , , R. and Grِzinger، نويسنده , , S. and Hamdorf، نويسنده , , M. an، نويسنده ,
Abstract :
For (e→,e′p→) experiments the 3-spectrometer setup of the A1 collaboration at MAMI has been supplemented by a focal plane proton-polarimeter. To this end, a carbon analyzer of variable thickness and two double-planes of horizontal drift chambers have been added to the standard detector system of Spectrometer A. Due to the spin precession in the spectrometer magnets, all three polarization components at the target can be measured simultaneously. The performance of the polarimeter has been studied using elastic p(e→,e′p→) scattering.
