Cosmic-ray confinement in radio bubbles by micromirrors

ABSTRACT Radio bubbles, ubiquitous features of the intracluster medium around active galactic nuclei, are known to rise buoyantly for multiple scale heights through the intracluster medium (ICM). It is an open question how the bubbles can retain their high-energy cosmic-ray content over such distanc...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2024-08, Vol.532 (2), p.2098-2107
Hauptverfasser:	Ewart, Robert J, Reichherzer, Patrick, Bott, Archie F A, Kunz, Matthew W, Schekochihin, Alexander A
Format:	Artikel
Sprache:	eng
Schlagworte:	Active galactic nuclei Bubbles Confinement convection Cosmic rays diffusion galaxies intracluster medium Scale height
Online-Zugang:	Volltext
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