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High-energy sources at low radio frequency : the Murchison Widefield Array view of Fermi blazars
(2016-04-01)
Low-frequency radio arrays are opening a new window for the study of the sky, both to study new phenomena and to better characterize known source classes. Being flat-spectrum sources, blazars are so far poorly studied at ...
Low-mass X-ray binaries and globular clusters streamers and ARCS in NGC 4278
(2014-03-01)
We report significant inhomogeneities in the projected two-dimensional spatial distributions of low-mass X-ray binaries (LMXBs) and globular clusters (GCs) of the intermediate mass elliptical galaxy NGC 4278. In the inner ...