49 citations · 49 across the 1 of their papers we have counts for
2 papers
astro-ph.SR2011★ 49 cited
Is the solar spectrum latitude dependent? An investigation with SST/TRIPPEL
Dan Kiselman, Tiago Pereira, Bengt Gustafsson +3
Context: In studies of the solar spectrum relative to spectra of solar twin stars, it has been found that the chemical composition of the Sun seems to depart systematically from th…
astro-ph.SR2010
Searching for overturning convection in penumbral filaments: slit spectroscopy at 0.2 arcsec resolution
L. R. Bellot Rubio, R. Schlichenmaier, K. Langhans
Recent numerical simulations of sunspots suggest that overturning convection is responsible for the existence of penumbral filaments and the Evershed flow, but there is little obse…