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

A cluster of galaxies is a huge system bounded by gravitation, and cosmicrays are thought to be confined in the system, thus it should contain muchnon-thermal components. Many theories predict significant gamma-ray emissionthat could be detectable by state-of-the-art gamma-ray telescopes. Someclusters have already been studied by using Fermi gamma-ray space telescope inthe GeV band and Cherenkov telescopes in the TeV band, but most clusters arenot studied in both energy bands. Here I present results on GeV gamma-rayemission from clusters of galaxies which have been given upper limits byCherenkov telescopes using Fermi archival data.

Search for GeV gamma-ray emission from clusters of galaxies studied by TeV telescopes