Astrophysics (Index)About

EUSO-SPB

(Extreme Universe Space Observatory-Super-Pressure Balloon)
(balloon-borne cosmic ray observatory)

EUSO-SPB (for Extreme Universe Space Observatory-Super-Pressure Balloon) is a balloon-borne mission to detect ultra-high energy cosmic rays and neutrinos of analogous energy (greater than 5×1019eV). It flew 13 days of a planned 100-day mission in 2017, and a second mission in May 2023 (EUSO-SPB2 aka EUSO-2, launched at from Wānaka Airport, New Zealand) flew for 35 hours. Its purpose is observing the particles' resulting air showers within Earth atmosphere, doing so from above to detect them over a large region, giving it the opportunity to detect the less-common higher-energy particles.

EUSO-SPB is one of several such instruments in various stages of development or operation by the international collaboration, EUSO (Extreme Universe Space Observatory), which initially aimed at deployment of such an instrument on the International Space Station (ISS).


(airborne,cosmic rays,observatory)
Further reading:
https://eusospb.uchicago.edu/
https://astro.uchicago.edu/research/euso-spb.php
http://jem-euso.roma2.infn.it/?page_id=1055
https://www.jemeuso.org/missions/euso-spb/
https://www.jemeuso.org/missions/euso-spb2/
https://stratocat.com.ar/fichas-e/2023/WNK-20230513.htm
https://inspirehep.net/literature/2680823

Referenced by page:
neutrino observatory

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