756 citations · 837 across the 5 of their papers we have counts for
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astro-ph.SR2021★ 3 cited
Ti I lines at 2.2 m as probes of the cool parts of sunspots
H. N. Smitha, J. S. Castellanos Durán, S. K. Solanki +1
The sunspot umbra harbors the coolest plasma on the solar surface due to the presence of strong magnetic fields. The routinely used atomic lines to observe the photosphere have wea…
astro-ph.SR2020★ 48 cited
Detection of the strongest magnetic field in a sunspot light bridge
J. S. Castellanos Durán, A. Lagg, S. K. Solanki +1
Traditionally, the strongest magnetic fields on the Sun have been measured in sunspot umbrae. More recently, however, much stronger fields have been measured at the ends of penumbr…