ROBAST: Development of a ROOT-based ray-tracing library for cosmic-ray telescopes and its applications in the Cherenkov Telescope Array

0547824 - FZÚ 2022 RIV NL eng J - Článek v odborném periodiku
Okumura, A. … celkem 3 autorů
ROBAST: Development of a ROOT-based ray-tracing library for cosmic-ray telescopes and its applications in the Cherenkov Telescope Array.
Astroparticle Physics. Roč. 76, March (2016), s. 38-47. ISSN 0927-6505. E-ISSN 1873-2852
Výzkumná infrastruktura: CTA-CZ - 90046
Klíčová slova: ray tracing * Cherenkov Telescope Array * software
Obor OECD: Particles and field physics
Impakt faktor: 3.257, rok: 2016
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.astropartphys.2015.12.003

We have developed a non-sequential ray-tracing simulation library, ROOT-based simulator for ray tracing (ROBAST), which is aimed to be widely used in optical simulations of cosmic-ray (CR) and gamma-ray telescopes. The library is written in C++, and fully utilizes the geometry library of the ROOT framework. Despite the importance of optics simulations in CR experiments, no open-source software for ray-tracing simulations that can be widely used in the community has existed. To reduce the dispensable effort needed to develop multiple ray-tracing simulators by different research groups, we have successfully used ROBAST for many years to perform optics simulations for the Cherenkov Telescope Array (CTA). Among the six proposed telescope designs for CTA, ROBAST is currently used for three telescopes: a Schwarzschild-Couder (SC) medium-sized telescope, one of SC small-sized telescopes, and a large-sized telescope (LST).
Trvalý link: http://hdl.handle.net/11104/0323992