R. U. Abbasi (Author), Mitsuhiro Abe (Author), T. Abu-Zayyad (Author), M. Allen (Author), R. Azuma (Author), E. Barcikowski (Author), J. W. Belz (Author), D. R. Bergman (Author), S. A. Blake (Author), J. P. Lundquist (Author)

Abstract

We present an upper limit on the flux of ultra-high-energy down-going neutrinos for E > 10^18 eV derived with the nine years of data collected by the Telescope Array surface detector (05-11-2008– 05-10-2017). The method is based on the multivariate analysis technique, so-called Boosted Decision Trees (BDT). Proton-neutrino classifier is built upon 16 observables related to both the properties of the shower front and the lateral distribution function.

Keywords

neutrinos;pattern recognition;UHECR;cosmic rays;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UNG - University of Nova Gorica
UDC: 524
COBISS: 50462211 Link will open in a new window
ISSN: 1090-6509
Views: 2148
Downloads: 75
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Other data

URN: URN:SI:UNG
Pages: str. 255-264
Volume: ǂVol. ǂ131
Issue: ǂno. ǂ2
Chronology: Feb. 2020
DOI: 10.1134/S106377612005012X
ID: 12535940