Gießen 2024 – wissenschaftliches Programm

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HK: Fachverband Physik der Hadronen und Kerne

HK 72: Poster

HK 72.10: Poster

Donnerstag, 14. März 2024, 17:15–18:45, HBR 14: Foyer

Development of Low-Budget and Compact Radition Monitoring Systems for Integration into Satellites and Stratospheric Balloons — •Nico Krug, Roman Bergert, Luisa Wennemann, Hans-Georg Zaunick, and Kai-Thomas Brinkmann — II. Physics Institute Justus-Liebig-University Giessen

A cost-effective microdosimeter concept designed for integration into AmbaSat Ltd's open-community femto-satellite platform and its incorporation into the ongoing development of a stratospheric balloon experiment will be presented, aligning with the principles of NewSpace.

The microdosimeter and the Strato project, a row of stratospheric balloon experiments, rely on commercial off-the-shelf components. The Strato project features a custom Printed Circuit Board (PCB) based on a Raspberry Pi Zero readout, additionally including the MuonPi detector developed in-house along with commercial environmental sensors communicating over a generic I2C interface. The board is being developed for integration into the CubeSat-project "StratoSat". The concept design will be showcased with communication pathways based on LoRaWAN.

The poster will delve into the performance of this integrated system within the challenging conditions of free space. Rigorous stress tests have been conducted, offering a comprehensive performance mapping of various components in terms of their physical and electrical properties.

Keywords: space; strato; low-cost; satellite; LoRa