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تسجيل مستخدم جديدEffects of Axion-Photon Mixing on Gamma-Ray Spectra from Magnetized Astrophysical Sources
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Astrophysical gamma-ray sources come in a variety of sizes and magnetizations. We deduce general conditions under which gamma-ray spectra from such sources would be significantly affected by axion-photon mixing. We show that, depending on strength and coherence of the magnetic field, axion couplings down to ~ 1/(10**13 GeV) can give rise to significant axion-photon
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