Publications
Recent refereed papers, datasets, white papers, and proceedings.
Refereed papers, datasets, white papers, and proceedings.
2025
Most recent refereed work.
Ding, B., Zhao, J., Chen, R., Waidele, M., Mahajan, S. S., and Vesa, O. "Characterizing the Observational Properties of the Sun's High-latitude m = 1 Inertial Mode."
2024
Dash, S., DeRosa, M. L., Dikpati, M., Sun, X., Mahajan, S. S., Liu, Y., and Hoeksema, J. T. "Ensemble Kalman Filter Data Assimilation into the Surface Flux Transport Model to Infer Surface Flows: An Observing System Simulation Experiment."
Mahajan, S. S., Upton, L. A., Antia, H. M., Basu, S., DeRosa, M. L., Hess Webber, S. A., et al. "The Sun's Large-Scale Flows I: Measurements of Differential Rotation & Torsional Oscillation."
2023
Mahajan, S. S., Sun, X., and Zhao, J. "Removal of Active Region Inflows Reveals a Weak Solar Cycle Scale Trend in the Near-Surface Meridional Flow."
Pal, S., Bhowmik, P., Mahajan, S. S., and Nandy, D. "Impact of Anomalous Active Regions on the Large-Scale Magnetic Field of the Sun."
Hess Webber, S. A., Mahajan, S. S., Koufos, A., Chatterjee, S., Leka, K. D., Sadykov, V., et al. "You Get What You Pay for: Scientific Engineering Challenges for Successful Distributed Multi-Satellite Missions in Solar and Heliophysics."
Earlier refereed papers
Hathaway, D. H., Upton, L. A., and Mahajan, S. S. "Variations in Differential Rotation and Meridional Flow within the Sun's Surface Shear Layer 1996-2022."
Mahajan, S. S., Hathaway, D. H., Munoz-Jaramillo, A., and Martens, P. C. "Improved Measurements of the Sun's Meridional Flow and Torsional Oscillation from Correlation Tracking on MDI & HMI Magnetograms."
Ahmadzadeh, A., Aydin, B., Georgoulis, M. K., Kempton, D. J., Mahajan, S. S., and Angryk, R. A. "How to Train Your Flare Prediction Model: Revisiting Robust Sampling of Rare Events."
Angryk, R. A., Martens, P. C., Aydin, B., Kempton, D., Mahajan, S. S., Basodi, S., et al. "Multivariate Time Series Dataset for Space Weather Data Analytics."
Hazra, S., Mahajan, S. S., Douglas Jr., W. K., and Martens, P. C. "Hemispheric Preference and Cyclic Variation of Filament Chirality from 2000 to 2016."
Mandal, B. P. and Mahajan, S. S. "Complex Classical Mechanics of a QES (Quasi Exactly Solvable) Potential."
Proceedings and white papers
Ahmadzadeh, A., Hostetter, M., Aydin, B., Georgoulis, M. K., Kempton, D. J., Mahajan, S. S., and Angryk, R. A. "Challenges with extreme class-imbalance and temporal coherence: A study on solar flare data."
Ahmadzadeh, A., Aydin, B., Kempton, D. J., Hostetter, M., Angryk, R. A., Georgoulis, M. K., and Mahajan, S. S. "Rare-Event Time Series Prediction: A Case Study of Solar Flare Forecasting."
Filali Boubrahimi, S., Aydin, B., Kempton, D., Mahajan, S. S., and Angryk, R. A. "Filling the Gaps in Solar Big Data: Interpolation of Solar Filament Event Instances."