EPJ Web of Conferences
A quite simple procedure for the generation of a polarized antiproton beam could be worked out if antiprotons are produced with some polarization. In order to investigate this possibility measurements of the polarization of produced antiprotons have been started at a CERN/PS test beam. The polarization will be determined from the asymmetry of the elastic antiproton scattering at a liquid hydrogen target in the CNI region for which the analyzing power is well known. The data are under analysis and an additional measurement is done in 2018. Details on the experiment and the ongoing data analysis will be given.
Original Publication Citation
Wrońska, A., Magiera, A., Przygoda, W., Grzonka, D., Alfs, D., ..., . . . al, e. (2019). Polarization analysis of p̄ produced in pA collisions. EPJ Web of Conferences, 199, 1-4. doi:10.1051/epjconf/201919905013
Grzonka, D.; Alfs, D.; Asaturyan, A.; Carmignotto, M.; Diermaier, M.; Eyrich, W.; Glowacz, B.; Hauenstein, F.; Horn, T.; and Kilian, K., "Polarization Analysis of p̄ Produced in pA Collisions" (2019). Physics Faculty Publications. 349.