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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 ...
A Nonthermal Bomb Explains the Near-infrared Superflare of Sgr A&z.ast
(Institute of Physics Publishing, 2020-03)
The Galactic center supermassive black hole, Sgr A, has experienced a strong, unprecedented flare in 2019 May when its near-infrared luminosity reached much brighter levels than ever measured. We argue that an explosive ...
Surface characterization of lithium disilicate ceramic after nonthermal plasma treatment
(Elsevier B.V., 2014-11-01)
Statement of problem. Surface transformation with nonthermal plasma may be a suitable treatment for dental ceramics, because it does not affect the physical properties of the ceramic material.Purpose. The purpose of this ...
A model for the non-thermal emission of the very massive colliding-wind binary HD 93129A
(EDP Sciences, 2016-07)
Context. Recently, the colliding-wind region of the binary stellar system HD 93129A was resolved for the first time using Very Large Baseline Interferometry. This system, one of the most massive known binaries in our Galaxy, ...