2 papers
astro-ph.SR2026
Limb Shift of the Fe I 6569 Ã line on the Sun
H. C. Yu, M. D. Ding, J. Hong +2
The convective motions of solar granules generate a center-to-limb variation of Doppler velocity in the photospheric lines, known as the limb shift effect. This study presents a co…
astro-ph.SR2025
Sun-as-a-star analysis of simulated solar flares
H. C. Yu, J. Hong, M. D. Ding
Context: Stellar flares have an impact on habitable planets. To relate the observations of the Sun with those of stars, one needs to use a Sun-as-a-star analysis, that is, to degra…