20.500.12556/RUNG-5163-3e74db82-ead9-7cc1-405c-c9917d9a40ed
Evidence of Intermediate-Scale Energy Spectrum Anisotropy in the Northern Hemisphere from Telescope Array
Evidence of an energy dependent intermediate-scale anisotropy has been found in the arrival directions of ultra-high energy cosmic rays in the northern hemisphere, using 7 years of TA surface detector data. The previously reported ``hot spot" excess E ≥ 10^19.75 EeV is found to correspond to a deficit, or ``cold spot," of events for 10^19.2≤ E < 10^19.75 EeV. This feature suggests energy dependent magnetic deflection of cosmic-rays. The global post-trial significance of the energy spectrum deviation is found to be 3.74σ.
UHECR
cosmic rays
energy spectrum
anisotropy
magnetic deflection
true
true
false
Angleški jezik
Ni določen
Delo ni kategorizirano
2020-04-27 22:46:48
2020-04-28 09:33:27
2023-06-09 03:36:53
0000-00-00 00:00:00
2018
0
0
8
301
ICRC2017
2018
0000-00-00
Zaloznikova
NiDoloceno
NiDoloceno
0000-00-00
0000-00-00
0000-00-00
12897283
10.22323/1.301.0513
URN:SI:UNG:REP:LIMWCQLS
ICRC2017_513.pdf
ICRC2017_513.pdf
1
509D83939CDD60EBD316E653E5164DED
854a22352ff43dc2b048ef3f43ecdcb4dc49cae69284c34f9f9fe54068d15280
75f5bf88-05cf-11ee-9c48-5ef991fed68f
https://repozitorij.ung.si/Dokument.php?lang=slv&id=19439
Univerza v Novi Gorici
0
0
0