3 papers
astro-ph.SR2019
Prediction of the strength and timing of sunspot cycle 25 reveal decadal-scale space environmental conditions
Prantika Bhowmik, Dibyendu Nandy
The Sun's activity cycle governs the radiation, particle and magnetic flux in the heliosphere creating hazardous space weather. Decadal-scale variations define space climate and fo…
astro-ph.SR2019
Is hemispheric asymmetry in the sunspot cycle solely governed by polar flux imbalance in the previous cycle?
Prantika Bhowmik
Hemispheric irregularities of solar magnetic activity is a well-observed phenomenon -- the origin of which has been studied through numerical simulations and data-analysis techniqu…
astro-ph.SR2017
Solar Surface Magnetic Field Simulation Enabled Prediction of the Large-Scale Coronal Structure of the 21 August 2017 Great American Eclipse: An Assessment of Model Predictions and Observations
Dibyendu Nandy, Prantika Bhowmik, Anthony R. Yeates +3
On 21 August 2017 a total solar eclipse swept across the contiguous United States providing excellent opportunities for diagnostics of the Sun's corona. The Sun's coronal structure…