Säm Krucker

TL;DR: In this article, the authors estimate the total energy input of the coronal material in the quiet Sun by assuming that the smaller events follow the pattern of the well observed larger ones, and compare the results using similar EUV data from EIT/SOHO and TRACE.

TL;DR: In this article, the authors investigated the RHESSI-observed occulted hard X-ray emissions that originated at least 0.1 -0.1 \solrad{} above the flare site.

TL;DR: The above-the-loop-top source was observed in both microwaves and hard X-rays (HXRs) by the Expanded Owens Valley Solar Array (EOVSA) and the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI).

TL;DR: In this article, the authors focus on the properties of protons released near the Sun which show a velocity dispersion when detected at 1 AU, and show that the first arriving protons are traveling almost scatterfree as indicated by the derived path lengths between 1.1 and 1.3 AU, whereas the events of the second class show significantly larger path lengths of around 2 AU.

TL;DR: In this article, the authors presented a ray-tracing simulation to characterize a background pattern of singly reflected rays generated by photons at certain incident angles reflecting on only one of a two-segment Wolter-I figure and still reaching the focal plane.