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Synchrotron Emission on the Largest Scales: Radio Detection of the Cosmic-Web
Journal article   Open access   Peer reviewed

Synchrotron Emission on the Largest Scales: Radio Detection of the Cosmic-Web

Shea D. Brown
Journal of astrophysics and astronomy, Vol.32(4), pp.577-584
12/01/2011
DOI: 10.1007/s12036-011-9114-4

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Abstract

Shocks and turbulence generated during large-scale structure formation are predicted to produce large-scale, low surface-brightness synchrotron emission. On the largest scales, this emission is globally correlated with the thermal baryon distribution, and constitutes the ‘synchrotron cosmic-web’. I present the observational prospects and challenges for detecting this faint emission with upcoming SKA pathfinders.
Article Astronomy Astrophysics and Astroparticles Observations and Techniques Physics Physics and Astronomy

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