activity
20222026
most citedMaximal growth rate of the ascending phase of a sunspot cycle for predicting its amplitude

10 citations · 30 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.SR2026

The DIRECD coronal mass ejection direction catalog: three-dimensional propagation inferred from coronal dimmings

Shantanu Jain, Tatiana Podladchikova, Karin Dissauer +2

Coronal mass ejections (CMEs) are among the primary drivers of space weather disturbances at Earth, yet their early propagation in the low corona remains poorly constrained owing t…

astro-ph.SR2025★ 1 cited

Validating DIRECD: Statistical Evaluation of Coronal Mass Ejections Direction Estimates from Coronal Dimmings

Shantanu Jain, Tatiana Podladchikova, Karin Dissauer +2

Coronal mass ejections (CMEs) are among the most energetic phenomena in our solar system, with significant implications for space weather. Understanding their early dynamics remain…

astro-ph.SR2025★ 5 cited

Coronal dimmings from active region 13664 during the May 2024 solar energetic events

Amaia Razquin, Astrid M. Veronig, Karin Dissauer +2

Coronal dimmings are regions of transiently reduced brightness in extreme ultraviolet (EUV) and soft X-ray (SXR) emissions associated with coronal mass ejections (CMEs), providing…

astro-ph.SR2024★ 5 cited

Three-part structure of solar coronal mass ejection observed in low coronal signatures of Solar Orbiter

Tatiana Podladchikova, Shantanu Jain, Astrid M. Veronig +4

This study examines the relationship between early solar coronal mass ejection (CME) propagation, the associated filament eruption, and coronal dimming in the rare event observed o…

astro-ph.SR2024

Estimating early coronal mass ejection propagation direction with DIRECD during the severe May 8 and follow-up June 8, 2024 events

Shantanu Jain, Tatiana Podladchikova, Astrid M. Veronig +4

On May 8, 2024, solar active region 13664 produced an X-class flare, several M-class flares, and multiple Earth-directed Coronal Mass Ejections (CMEs). The initial CME caused coron…

astro-ph.SR2024

The McNish and Lincoln Solar Activity Predictions: The Method and its Performance

Frédéric Clette, Shantanu Jain, Tatiana Podladchikova

The McNish and Lincoln (ML) method, introduced in 1949, was one of the first attempts to produce mid-term forecasts of solar activity, up to 12 months ahead. However, it has been p…

astro-ph.SR2023★ 9 cited

Coronal dimmings as indicators of early CME propagation direction

Shantanu Jain, Tatiana Podladchikova, Galina Chikunova +2

Coronal mass ejections (CMEs) are solar eruptions of plasma and magnetic fields that significantly impact Space Weather, causing disruptions in technological systems and potential…

astro-ph.SR2022★ 10 cited

Maximal growth rate of the ascending phase of a sunspot cycle for predicting its amplitude

Tatiana Podladchikova, Shantanu Jain, Astrid M. Veronig +4

Forecasting the solar cycle amplitude is important for a better understanding of the solar dynamo as well as for many space weather applications. We demonstrated a steady relations…