13.09.-12.11.2022  Prof. Jose D'Incao   Assistant Research Professor, University of Colorado Boulder

14.06.-13.08.2021  Prof. Jose D'Incao   Assistant Research Professor, University of Colorado Boulder

15.06.-14.09.2020   Huiting Liu    College Summer Research Fellow, University of Chicago

08.07.-19.07.2019  Prof. Paul Julienne   Adjunct Professor, University of Maryland

24.06.-02.08.2019  Prof. Jose D'Incao   Assistant Research Professor, University of Colorado Boulder

26.02.-01.03.2019  Prof. Dr. Eberhard Tiemann  Professor, Leibniz-Universität Hannover

25.02.-02.03.2019  Prof. Dr. Paul Julienne  Adjunct Professor, University of Maryland

04.02.-03.04.2019   Prof. Dr. Jose D'Incao  Assistant Research Professor, University of Colorado Boulder

15.06.-15.07.2010  Prof. Dr. Chris Littler  Chair of Physics Department, University of North Texas

19.05.-27.05.2010   Prof. Leif Veseth   Department of Physics, Oslo University