Cosmic ray albedo gamma rays from the quiet sun [PDF]
We estimate the flux of gamma-rays that result from collisions of high energy galactic cosmic rays with the solar atmosphere. An important aspect of our model is the propagation of cosmic rays through the magnetic fields of the inner solar systems.
Gaisser, T. K., Seckel, D., Stanev, T.
core +1 more source
Impact of Anisotropic Cosmic-Ray Transport on the Gamma-Ray Signatures in the Galactic Center
The Astrophysical JournalThe very high energy (VHE) emission of the central molecular zone (CMZ) is rarely modeled in 3D. Most approaches describe the morphology in 1D or simplify the diffusion to the isotropic case.
J. Dörner +5 more
doaj +1 more source
The Correspondence between Leaky-box and Diffusion Models of Cosmic-Ray Propagation
The Astrophysical JournalThe leaky-box model and the attendant concept of path-length distribution of cosmic rays were invented in the mid-1960s. Even though versatile computational packages such as GALPROP and DRAGON with the diffusion approach are now available for analyzing ...
Ramanath Cowsik, Dawson Huth
doaj +1 more source
The cosmic-ray contribution to galactic abundances of the light elements: Interpretation of GCR LiBeB abundance measurements from ACE/CRIS [PDF]
, 2001 N. E. Yanasak
openalex +1 more source
A simple model of the cosmic ray spectrum and composition across the Galactic to extragalactic transition [PDF]
, 2016 Noémie Globus +2 more
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CONGRuENTS (COsmic-ray, Neutrino, Gamma-ray and Radio Non-Thermal Spectra). II. Population-level correlations between galactic infrared, radio, and γ-ray emission [PDF]
, 2023 M. Roth +3 more
openalex +1 more source
Recurrent variations of anomalous oxygen in association with a corotating interaction region
Annales GeophysicaeThe fluxes of anomalous oxygen (<i>E</i> ranging from 3.5-6.8 MeV/amu), as measured by the EPAC instrument on ULYSSES, show a recurrent variation with the solar rotation period, which is anticorrelated with the fluxes of particles accelerated
M. K. Reuss, M. Fränz, E. Keppler
doaj
Galactic Cosmic-Ray Background Deduction Method Based on Empirical Mode Decomposition
The Astrophysical JournalThe inversion of the relative content and spatial distribution characteristics of radioactive elements on the lunar surface, as inferred from gamma-ray spectrometer data, holds substantial importance for forecasting lunar surface compositions. During the
Yitong Cui +7 more
doaj +1 more source
Intermediate-mass and heavy Galactic cosmic-ray nuclei: The case of new AMS-02 measurements [PDF]
, 2021 Benedikt Schroer +2 more
openalex +1 more source
The maximum energy and spectra of cosmic rays accelerated in active galactic nuclei [PDF]
, 2004 A. V. Uryson
openalex +1 more source