PoS - Proceedings of Science
Volume 395 - 37th International Cosmic Ray Conference (ICRC2021) - CRI - Cosmic Ray Indirect
Telescope Array anisotropy summary
I. Tkachev*, T. Fujii, D. Ivanov, C.C.H. Jui, K. Kawata, J.H. Kim, M.Y. Kuznetsov, T. Nonaka, S. Ogio, G.I. Rubtsov, H. Sagawa, G.B. Thomson, P.G. Tinyakov and S. Troitsky
Full text: pdf
Pre-published on: July 05, 2021
Published on:
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.
DOI: https://doi.org/10.22323/1.395.0392
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.