Электронный каталог

Книга (аналит. описание)

Posligua, J.
Neutrino Target of Opportunity Sky Coverage and Scheduler for EUSO-SPB2 / J.Posligua, T.Heibges, H.Wistrand, D.Naumov, L.G.Tkachev, [a.o.] // 38th International Cosmic Ray Conference (ICRC2023), Nagoya, Japan, 26 July - 3 August, 2023 [Electronic resource]. – Trieste : SISSA, 2024. – P. 1038. – URL: https://doi.org/10.22323/1.444.1038. – Bibliogr.: 14.

Very-high-energy neutrinos can be observed by detecting air shower signals. Detection of transient target of opportunity (ToO) neutrino sources is part of a broader multimessenger program. The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2) Mission, launched on May 12, 2023, was equipped with an optical Cherenkov Telescope (CT) designed to detect up-going air showers sourced by Earth-skimming neutrinos that interact near the Earth’s limb. Presented here is an overview of the sky coverage and ToO scheduler software for EUSO-SPB2. By using the balloon trajectory coordinates and setting constraints on the positions of the Sun and Moon to ensure dark skies, we can determine if and when a source direction is slightly below the Earth’s limb. From a source catalog, CT scheduling and pointing is performed to optimize the search for high energy neutrinos coming from astrophysical sources. Using historical super pressure balloon trajectories and the EUSO-SPB2 trajectory, sample schedules are described. – (Proceedings of Science ; Vol. 444) .



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 347 - Космические лучи
Спец.(статьи,препринты) = С 344.1х - Методы регистрации нейтрино
Спец.(статьи,препринты) = С 63 - Астрофизика$