Anisotropic Diffusion of e± in Pulsar Halos over Multiple Coherence of Magnetic Fields

The slow particle diffusion in pulsar halos, inferred from TeV gamma-ray surface brightness profiles (SBPs), is attributed to cross-field diffusion under the anisotropic diffusion model. This model assumes sub-Alfvénic interstellar turbulence in the medium surrounding the pulsar and a rough alignmen...

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Bibliographic Details
Main Authors: Kai Yan, Sha Wu, Ruo-Yu Liu
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/add6a4
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