2015/03/28 by D. Onić, D. Urošević · 16 citations
Mathematics · Physics and Astronomy · #Acceleration #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Classical mechanics #Computational physics #Curvature #Gamma-ray bursts and supernovae #Geometry #Mathematics #Nonlinear system #Particle acceleration #Physics #Planck #Pulsars and Gravitational Waves Research #Quantum mechanics #Supernova #astro-ph.HE
paper · pdf · doi:10.1088/0004-637x/805/2/119
published in The Astrophysical Journal 805(2), 119 (IOP Publishing) · Accepted by ApJ
arxiv created 2015/03/28 · openalex publication_date 2015/05/27 · arxiv updated 2015/06/03 · openalex created_date 2020/11/23 · openalex updated_date 2026/08/05
The integrated radio spectrum of Cassiopeia A in continuum was analyzed with special emphasis on possible high-frequency spectral curvature. We conclude that the most probable scenario is that Planck ' s new data reveal the imprint of nonlinear particle acceleration in the case of this young Galactic supernova remnant.