July 29, 2015 to August 6, 2015
World Forum
Europe/Amsterdam timezone

Energy Spectrum and Mass Composition of Ultra-High Energy Cosmic Rays Measured with the Telescope Array Fluorescence Detector Using a Monocular Analysis

Jul 30, 2015, 3:30 PM
Amazon Foyer (World Forum)

Amazon Foyer

World Forum

Churchillplein 10 2517 JW Den Haag The Netherlands
Board: 220
Poster contribution CR-EX Poster 1 CR


Toshihiro FUJII (University of Chicago, University of Tokyo)


The Telescope Array (TA) experiment is the largest hybrid detector to observe ultra-high energy cosmic rays (UHECRs) in the northern hemisphere. We report on results of the energy spectrum of UHECRs covering a wide energy range, and the mass composition using the maximum shower depth, from analyzing data collected in monocular mode by the fluorescence detectors of TA during the first seven years.
Collaboration Telescope Array
Registration number following "ICRC2015-I/" 619

Primary author

Toshihiro FUJII (University of Chicago, University of Tokyo)

Presentation materials