69 citations · 369 across the 14 of their papers we have counts for
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astro-ph.HE2015★ 32 cited
Revealing the nature of the QPO and its harmonic in GX 339-4 using frequency-resolved spectroscopy
M. Axelsson, C. Done
We use frequency-resolved spectroscopy to examine the energy spectra of the prominent low frequency QPO and its harmonic in GX 339-4. We track the evolution of these spectra as the…
astro-ph.HE2015
Extremely narrow spectrum of GRB110920A: further evidence for localised, subphotospheric dissipation
S. Iyyani, F. Ryde, B. Ahlgren +6
Much evidence points towards that the photosphere in the relativistic outflow in GRBs plays an important role in shaping the observed MeV spectrum. However, it is unclear whether t…
astro-ph.HE2015
Varying Faces of Photospheric Emission in Gamma-Ray Bursts
M. Axelsson
Among the more than 1000 gamma-ray bursts observed by the Fermi Gamma-ray Space Telescope, a large fraction show narrow and hard spectra inconsistent with non-thermal emission, sig…