Home News and Announcements Seminars Sun Climate Seminar S3 Seminar: The formation of small planetesimals (Jesper Tjoa) S3 Seminar: The formation of small planetesimals (Jesper Tjoa) Date: Jul 15, 2020 Time: 02:30 PM - 03:00 PM (Local Time Germany) Speaker: Jesper Tjoa IMPRS Location: BigBlueButton Room: "BigBlueButton" Host: Sonja Schuh