scholarly journals The impact of photonuclear reaction models on propagation of ultrahigh energy cosmic rays

2021 ◽  
Author(s):  
Eiji Kido ◽  
T. Inakura ◽  
M. Kimura ◽  
S. Nagataki ◽  
A. Tamii ◽  
...  
Keyword(s):  
Cosmic Rays ◽  
Photonuclear Reaction ◽  
Ultrahigh Energy ◽  
Reaction Models ◽  
Ultrahigh Energy Cosmic Rays ◽  
The Impact

scholarly journals Progress in the Global Modeling of the Galactic Magnetic Field

2019 ◽  
Vol 210 ◽  
pp. 04005 ◽  
Author(s):  
Michael Unger ◽  
Glennys Farrar
Keyword(s):  
Magnetic Field ◽  
Cosmic Rays ◽  
Synchrotron Emission ◽  
Ultrahigh Energy ◽  
Galactic Magnetic Field ◽  
Global Modeling ◽  
Emission Data ◽  
The Galaxy ◽  
Ultrahigh Energy Cosmic Rays ◽  
The Impact

We discuss the global modeling of the properties of the Galactic Magnetic Field (GMF). Several improvements and variations of the model of the GMF from Jansson & Farrar (2012) (JF12) are investigated in an analysis constrained by all-sky rotation measures of extragalactic sources and polarized and unpolarized synchrotron emission data from WMAP and Planck. We present the impact of the investigated model variations on the propagation of ultrahigh-energy cosmic rays in the Galaxy

scholarly journals Are ultrahigh energy cosmic rays a signal for supersymmetry?

1998 ◽  
Vol 57 (8) ◽  
pp. 4606-4613 ◽  
Author(s):  
Daniel J. H. Chung ◽  
Glennys R. Farrar ◽  
Edward W. Kolb
Keyword(s):  
Cosmic Rays ◽  
Ultrahigh Energy ◽  
Ultrahigh Energy Cosmic Rays
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