174 citations · 492 across the 30 of their papers we have counts for
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astro-ph.SR2018★ 4 cited
Long-term variation of sunspot penumbra to umbra area ratio: A study using Kodaikanal white-light Digitized Data
Bibhuti Kumar Jha, Sudip Mandal, Dipankar Banerjee
A typical sunspot, as seen in white-light intensity images, has a two part structure: a dark umbra and a lighter penumbra. Such distinction primarily arises due to the different or…
astro-ph.SR2018★ 15 cited
Time-Latitude Distribution of Prominences for 10 Solar Cycles: A study using Kodaikanal, Meudon and Kanzelhohe Data
Subhamoy Chatterjee, Manjunath Hegde, Dipankar Banerjee +2
Solar prominences are structures of importance because of their role in polar field reversal. We study the long-term variation of the time latitude distribution of solar prominence…