Photo- and electroproduction of the eta and eta-prime mesons

We discuss the eta and eta prime photo- and electroproduction as a way to probe the nucleon resonance structure.Comment: 6 pages,including 2 figs.(psfig

Photoproduction of the Etas near Threshold

We extract a parameter $\xi$, a characteristic product of the strong and electromagnetic amplitudes for the N^*(1535), to be (2.20+-0.15) in unit of 10^(-4)MeV^(-1) from the new data on photoproduction of etas off proton.Comment: will be published in Phys. Rev. Let