Christopher M. J. Osborne

Signatures of photospheric convection throughout the solar atmosphere: the EVE Sun-as-a-star mHz continuum

Abstract Convectively driven motions in the solar photosphere can generate broadband Doppler variability across the chromosphere, transition region and corona. Here we investigate this variability using “Sun-as-a-Star” observations from the Extreme Ultraviolet Variability Experim...