Studies on η meson production in dp collisions at the ANKE spectrometer Christopher Fritzsch, Daniel Guderian, Alfons Khoukaz, Malte Mielke, Michael Papenbrock and Daniel Schröer EPJ Web Conf., 113 (2016) 05022 Published online: 25 March 2016 DOI: 10.1051/epjconf/201611305022