English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The arrival direction distribution of cosmic ray particles observed on Earthis shaped by the cumulative effects of their galactic source locations and oftrajectory bending in the turbulent interstellar magnetic field. Coherentmagnetic structures are expected to disrupt particle trajectories and theirobserved distribution, as well. The heliosphere, the large magnetic bubblegenerated by the sweeping effect of solar wind on the local interstellarplasma, strongly affects the TeV cosmic ray particles detected on Earth. Byunfolding the heliospheric influence on the observed anisotropy, it is possibleto determine the pitch angle distribution of cosmic rays in the interstellarmedium. This information makes it possible to study in detail the globaldiffusion properties of TeV cosmic rays in the Galaxy. However, observationalblindness to key features of the cosmic ray arrival direction distribution maylead to biases in the determination of the heliospheric influence and of theinterstellar CR distribution. Any inference of galactic TeV CR diffusionproperties must carefully account for local propagation phenomena andobservational limitations.

Experimental biases on the heliospheric contribution to the observed TeV cosmic ray anisotropy