Angular distribution of cosmic rays from an individual source in a turbulent magnetic field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00548066" target="_blank" >RIV/68378271:_____/16:00548066 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevD.93.063002" target="_blank" >https://doi.org/10.1103/PhysRevD.93.063002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.93.063002" target="_blank" >10.1103/PhysRevD.93.063002</a>
Alternative languages
Result language
angličtina
Original language name
Angular distribution of cosmic rays from an individual source in a turbulent magnetic field
Original language description
We obtain the angular distribution of the cosmic rays reaching an observer from an individual source and after propagation through a turbulent magnetic field, for different ratios between the source distance and the diffusion length. We study both the high-energy quasirectilinear regime as well as the transition towards the diffusive regime at lower energies where the deflections become large. We consider the impact of energy losses, showing that they tend to enhance the anisotropy of the source at a given energy. We also discuss lensing effects, in particular, those that could result from the regular Galactic magnetic field component and show that the effect of the turbulent extragalactic magnetic fields can smooth out the divergent magnification peaks that will result for pointlike sources in the limit of no turbulent deflections.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
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Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
93
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
063002
UT code for WoS article
000371742700001
EID of the result in the Scopus database
2-s2.0-84961279151