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arXiv · 2409.06753

POEMMA-Balloon with Radio: a balloon-born multi-messenger multi-detector observatory

Matteo Battisti·Johannes Eser·Angela Olinto·Giuseppe Osteria
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Abstract

The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) is a proposed dual-satellite mission to observe Ultra-High-Energy Cosmic Rays (UHECRs), increasing the statistics at the highest energies, and Very-High-Energy Neutrinos (VHENs), following multi-messenger alerts of astrophysical transient events throughout the universe such as gamma-ray bursts and gravitational wave events. POEMMA-Balloon with Radio (PBR) is a scaled-down version of the POEMMA design, adapted to be flown as a payload on one of NASA's sub-orbital Super Pressure Balloons (SPBs) circling over the Southern Ocean for up to 100 days after a launch from Wanaka, New Zealand. This overview will provide a summary of the mission with its science goals, the instruments, and the current status of PBR.

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Matteo Battisti, Johannes Eser, Angela Olinto, Giuseppe Osteria. 2024-09-10. POEMMA-Balloon with Radio: a balloon-born multi-messenger multi-detector observatory. https://doi.org/10.1016/j.nima.2024.169819

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