STEREO/SEPT particle observations during the CIR event on 2011 August 9

Bernd Heber1, Nina Dresing2, Andreas Klassen1, Patrick Kühl3, Stephan I Boettcher4, Raul Gomez-Herrero5 and Stefan Wraase6, (1)University of Kiel, Kiel, Germany, (2)IEAP University of Kiel, Kiel, Germany, (3)Christian Albrechts Universität Kiel, Kiel, Germany, (4)University of Kiel, Institute for Experimental and Applied Physics, Kiel, Germany, (5)University of Alcala, Space Research Group, Alcala de Henares, Spain, (6)Christian-Albrechts-Universität zu Kiel, Kiel, Germany