| Title: | Effect of optical properties of FDs on reconstruction analysis |
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| Authors: | ID Sato, Daiki (Author)
ID Abbasi, R. U. (Author)
ID Abe, Y. (Author)
ID Abu-Zayyad, T. (Author)
ID Allen, M. (Author)
ID Arai, Yasuhiko (Author)
ID Arimura, R. (Author)
ID Barcikowski, E. (Author)
ID Belz, J. W. (Author)
ID Bergman, Douglas R. (Author), et al. |
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| Files: |  ICRC2023_227.pdf (670,84 KB)
MD5: B2A05E581254C3CCD58EC39A2A2858FB
 https://pos.sissa.it/444/227/
https://pos.sissa.it/444/227/pdf
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| Language: | English |
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| Work type: | Unknown |
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| Typology: | 1.08 - Published Scientific Conference Contribution |
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| Organization: | UNG - University of Nova Gorica
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| Abstract: | The TA experiment uses fluorescence telescopes to observe cosmic ray air showers. The telescope camera uses PMTs as Pixels. The telescope’s PMT pointing direction has an uncertainty of 0.1°, and more precise measurements of the telescope's optical properties are needed to more accurately reconstruct the cosmic ray air showers. We have developed the Opt-copter which is a light source mounted on a drone that can be flown within the telescope's field of view. Observational experiments with the Opt-copter have provided a more accurate analysis of the telescope viewing direction.
In this study, we estimate the effect of this measurement of accurate telescope viewing direction on the reconstruction of cosmic ray air showers. |
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| Keywords: | Telescope Array, indirect detection, fluorescence detection, ultra-high energy, cosmic rays, composition, calibration, Xmax |
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| Publication date: | 01.01.2023 |
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| Year of publishing: | 2023 |
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| Number of pages: | str. 1-8 |
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| PID: | 20.500.12556/RUNG-8567-191455a2-bf75-522b-9dec-d22b1c17adf9  |
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| COBISS.SI-ID: | 167763971 |
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| UDC: | 539.1 |
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| ISSN on article: | 1824-8039 |
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| DOI: | 10.22323/1.444.0227 |
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| NUK URN: | URN:SI:UNG:REP:VS7OYMQR |
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| Publication date in RUNG: | 10.10.2023 |
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| Views: | 679 |
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| Downloads: | 6 |
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