The reaction γp→pπ0η has been studied with the CBELSA
detector at the tagged photon beam of the Bonn electron stretcher facility. The
reaction shows contributions from Δ+(1232)η, N(1535)+π0 and
pa0​(980) as intermediate states. A partial wave analysis suggests that the
reaction proceeds via formation of six Δ resonances,
Δ(1600)P33​, Δ(1920)P33​, Δ(1700)D33​,
Δ(1940)D33​, Δ(1905)F35​, Δ(2360)D33​, and two
nucleon resonances N(1880)P11​ and N(2200)P13​, for which pole
positions and decay branching ratios are given.Comment: 13 pages, 10 figures, 7 table