Polarization Observables T and F in $$\pi ^0$$ Photoproduction Off the Proton with CLAS g9 Experiment

Non-strange baryons (CLAS)

“…Two CLAS analyses of single-pion photoproduction data from FROST have recently been completed and are being prepared for publication. The first is the extraction of the beam, T , and beam-target, F, polarization observables in γp → π 0 p from data with circularly-polarized photons and transversally-polarized protons [10]. The results are in good agreement with previous experimental data but extend to much higher energies, up to about W = 2.5 GeV.…”