147 citations · 337 across the 4 of their papers we have counts for
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Understanding Sun-as-a-star variability of solar Balmer lines
Serena Criscuoli, Sergey Marchenko, Matthew DeLand +2
Precise, high-cadence, long-term records of stellar spectral variability at different temporal scales lead to better understanding of a wide variety of phenomena including stellar…
Irradiance Variations of the Sun and Sun-Like Stars -- Overview of Topical Collection
Greg Kopp, Alexander Shapiro
This topical collection summarizes recent advances in observing and modeling irradiance variations of the Sun and Sun-like stars, emphasizing the links between surface magnetic fie…
Methodology to create a new Total Solar Irradiance record: Making a composite out of multiple data records
Thierry Dudok de Wit, Greg Kopp, Claus Fröhlich +1
Many observational records critically rely on our ability to merge different (and not necessarily overlapping) observations into a single composite. We provide a novel and fully-tr…
Magnitudes and Timescales of Total Solar Irradiance Variability
Greg Kopp
The Sun's net radiative output varies on timescales of minutes to gigayears. Direct measurements of the total solar irradiance (TSI) show changes in the spatially- and spectrally-i…