Home Solar Group Seminar: Limitations of Force-Free Extrapolations: Revisiting Basic Assumptions (H. Peter) Solar Group Seminar: Limitations of Force-Free Extrapolations: Revisiting Basic Assumptions (H. Peter) Date: Jun 30, 2015 Time: 11:00 AM - 12:00 PM (Local Time Germany) Speaker: Hardi Peter Location: MPS Room: Auditorium Host: Manfred Schüssler