The workshop will start on Monday 12 January 2026 at 9:30am CET and end on Friday 16 January at 12:30am.
The provisional agenda, as of 28 October 2025 is

There will be three social events
- Monday at 17:00: Welcome reception at ISSI
- Thursday at 16:30: Public conference at the University of Bern on “Observations of solar energetic particles in the inner heliosphere: past, present, future” by P. Evenson, B. Klecker and R. F. Wimmer-Schweingruber. The conference will take place in room B7, lower floor (2. Untergeschoss) of the nearby ExWi building, Sidlerstrasse 5, see map. For a detailed floor plan, see plan
- Thursday at 19:00: You are all invited by ISSI for the workshop dinner at the Kornhauskeller, Kornhausplatz 18.