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Upper limit on the flux of photons with energies above 10^19 eV using the Telescope Array surface detector
- Source :
- Phys.Rev.D 88, 112005 (2013)
- Publication Year :
- 2013
-
Abstract
- We search for ultra-high energy photons by analyzing geometrical properties of shower fronts of events registered by the Telescope Array surface detector. By making use of an event-by-event statistical method, we derive upper limits on the absolute flux of primary photons with energies above 10^19, 10^19.5 and 10^20 eV based on the first three years of data taken.<br />Comment: 7 pages, 5 figures
Details
- Database :
- arXiv
- Journal :
- Phys.Rev.D 88, 112005 (2013)
- Publication Type :
- Report
- Accession number :
- edsarx.1304.5614
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevD.88.112005