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ST: Fachverband Strahlen- und Medizinphysik

ST 3: Radiation Monitoring and Dosimetry

ST 3.5: Vortrag

Mittwoch, 2. April 2025, 12:00–12:15, ZHG003

Update on Radiation Measurements on the International Space Station with the RadMap Telescope — •Martin J. Losekamm^1,2, Thomas Berger³, Liesa Eckert⁴, Luise Meyer-Hetling^1,2, Peter Hinderberger^1,2, Stephan Paul^1,2, and Thomas Pöschl⁵ — ¹Technical University of Munich, School of Natural Sciences — ²Excellence Cluster ORIGINS — ³German Aerospace Center, Institute of Aerospace Medicine — ⁴Technical University of Munich, School of Engineering and Design — ⁵European Organization for Nuclear Research (CERN)

The RadMap Telescope is a radiation monitor with two sensors --- a tracking calorimeter made from scintillating-plastic fibers and a silicon-diode dosimeter --- operating on the International Space Station. In this contribution, we give an update on the current status of the experiment and the ongoing analysis of data gathered in three modules of the station. We also present a selection of preliminary results. Our work is funded by the German Research Foundation (DFG, project number 414049180) and under Germany's Excellence Strategy -- EXC2094 -- 390783311.

Keywords: radiation monitoring; human spaceflight; International Space Station; cosmic rays; radiation belts