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DTSTART;TZID=Europe/Paris:20220602T110000
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DTSTAMP:20260408T043415
CREATED:20220620T163002Z
LAST-MODIFIED:20220620T163002Z
UID:7827-1654167600-1654171200@www.lapth.cnrs.fr
SUMMARY:Imprints of axion-like particles in photon spectra from galaxy clusters
DESCRIPTION:Modulations of X-ray spectra from extragalactic sources might provide a signature of photons converting into axion-like particles (ALPs) when traversing a region with a large-scale magnetic field. A crucial unknown in these searches is the structure of the magnetic field considered. In this talk I discuss the impact of realistic models of the magnetic field on ALP-photon oscillations.
URL:https://www.lapth.cnrs.fr/event/imprints-of-axion-like-particles-in-photon-spectra-from-galaxy-clusters/
CATEGORIES:Weekly seminars
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