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Non-thermal radio emission from OB stars: an observer’s view
(Astromical Society of the Pacific, 2010-05)
Some early-type stars are detectable radio emitters; their spectra can present both thermal and non-thermal contributions. Here I review the public radio data on OB stars, focusing on the non-thermal sources. The analysis ...
Subarcsecond radio continuum mapping in and around the spiral galaxy NGC3351 using MERLIN
(Wiley, 2010-08)
We report subarcsecond-scale radio continuum observations of a field of 35 × 22 arcmin2 centred in NGC 3351 obtained with the Multi-Element Radio Linked Interferometer Network (MERLIN). We found 23 radio sources in this ...
Mechanism for fast radio bursts
(American Physical Society, 2016-01)
Fast radio bursts are mysterious transient sources likely located at cosmological distances. The derived brightness temperatures exceed by many orders of magnitude the self-absorption limit of incoherent synchrotron ...
Probing the final stages of protoplanetary disk evolution with ALMA
(EDP Sciences, 2015)
Context. The evolution of a circumstellar disk from its gas-rich protoplanetary stage to its gas-poor debris stage is not understood well. It is apparent that disk clearing progresses from the inside-out on a short time ...