Title: | Telescope Array anisotropy summary |
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Authors: | ID Tkachev, I. (Author) ID Lundquist, Jon Paul (Author), et al. |
Files: | ICRC2021_392.pdf (1,83 MB) MD5: 832E9A1E69BECB2D19BC37406FDB62A9
https://pos.sissa.it/395/392/
https://pos.sissa.it/395/392/pdf
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Language: | English |
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Work type: | Not categorized |
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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: | In this talk, we summarise the results of recent anisotropy studies conducted by the Telescope Array (TA) collaboration. At largest scales we test the TA data for the presence of a dipole. On smaller scales, an update on the excess of events in the direction of Ursa Major previously found in the TA data will be presented. These flux variations may trace the distribution of UHECR sources. We will examine the data for correlations with large-scale structures in the nearby Universe, and as a result, hints for the chemical composition of primaries will be provided. We also discuss a related anisotropy of the UHECR spectrum. |
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Keywords: | Telescope Array, indirect detection, ground array, surface detection, ultra-high energy, cosmic rays, composition, energy spectrum, anisotropy |
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Year of publishing: | 2022 |
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PID: | 20.500.12556/RUNG-8478 |
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COBISS.SI-ID: | 166299907 |
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DOI: | 10.22323/1.395.0392 |
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NUK URN: | URN:SI:UNG:REP:DK45SAUZ |
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Publication date in RUNG: | 29.09.2023 |
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Views: | 1303 |
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Downloads: | 5 |
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