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Bright hot impacts by erupted fragmets fallings back on the sun: UV redshiftsin stellar accretion | Fabio Reale ( Università degli Studi di Palermo )
@ Aula OAPA
Bright hot impacts by erupted fragmets fallings back on the sun: UV redshiftsin stellar accretion | Fabio Reale ( Università degli Studi di Palermo )
@ Aula OAPA
Dec 10 @ 15:30 – 16:30
A solar eruption after a flare on 2011 June 7 produced EUV-bright impacts of fallbacks far from the eruption site, observed with the Solar Dynamics Observatory. These impacts can be taken as a template for the impact of stellar accretion flows. Broad redshifted UV lines have been commonly observed in young accreting stars. Here we study the emission from the
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