85 citations · 736 across the 31 of their papers we have counts for
5 papers · 1 filter
Propagating brightenings in small loop-like structures in the quiet Sun corona: Observations from Solar Orbiter/EUI
Sudip Mandal, Hardi Peter, Lakshmi Pradeep Chitta +6
Brightenings observed in the solar extreme-ultraviolet (EUV) images are generally interpreted as signatures of micro- or nanoflares occurring at the transition region or coronal te…
Reconstructing solar irradiance from historical Ca II K observations. I. Method and its validation
Theodosios Chatzistergos, Natalie A. Krivova, Ilaria Ermolli +5
Knowledge of solar irradiance variability is critical to Earth's climate models and understanding the solar influence on Earth's climate. Direct solar irradiance measurements are o…
Flare induced decay-less transverse oscillations in solar coronal loops
Sudip Mandal, Hui Tian, Hardi Peter
Evidence of flare induced, large-amplitude, decay-less transverse oscillations is presented. A system of multi-thermal coronal loops as observed with the Atmospheric Imaging Assemb…
On the size distribution of spots within sunspot groups
Sudip Mandal, Natalie A. Krivova, Robert Cameron +1
Size distribution of sunspots provides key information about the generation and emergence processes of the solar magnetic field. Previous studies on the size distribution have prim…
Measurements of Solar Differential Rotation Using the Century Long Kodaikanal Sunspot Data
Bibhuti Kumar Jha, Aditya Priyadarshi, Sudip Mandal +2
The rotational profile of the Sun is considered to be one of the key inputs in a solar dynamo model. Hence, precise and long-term measurements of this quantity is important for our…