2 papers
astro-ph.SR2026
A Point-Spread Function for the Extreme Ultraviolet High-Resolution Imager on board Solar Orbiter
Stefan J. Hofmeister, Emil Kraaikamp, Sergei Shestov +7
We present the point-spread function (PSF) of the Extreme Ultraviolet High-Resolution Imager (HRIEUV) onboard Solar Orbiter, which observes the Sun at 174 Angstrom. This PSF provid…
physics.app-ph2026
Theoretical Ion Sputtering Yields from Loose Powders using a Multiscale Monte Carlo Approach
Sebastien Verkercke, Deborah Berhanu, Caixia Bu +5
Ion sputtering from loose powders remains poorly understood despite its relevance to planetary science and industry. We developed a multiscale Monte Carlo model to simulate sputter…