Showing papers by "Hermann Kolanoski published in 1978"

TL;DR: In this paper, measurements of the reaction ep → epη in the region of the S 11 (1535) resonance were performed at an invariant four-momentum transfer q 2 = 0.4 (GeV/ c ) 2 at two different scattering angles for the outcoming electron (θ e = 22° and 55°) in order to separate the cross sectionsσ L and σ T.

TL;DR: In this article, the azimuthal dependence of the differential cross section has been measured for polar angles θ ∗ π from 0° to 40°, and the results are compared with theoretical calculations.