leka@nwra.com, Author at SHINE

May 30, 2025 leka@nwra.com

Limb-Flare Prediction with a 4-pi Full-Heliosphere Framework including Far-Side Input from Helioseismology

Authors: KD Leka (NWRA), Eric Wagner (NWRA), Sara Petty (NWRA), Kiran Jain (National Solar Observatories), Lisa Upton, Bibhuti Kumar Jha (SouthWest Research Institute), Kathryn WhitmanView More

2025 WG1: Solar (including interior) and coronal

2025 Session 18. Far-side of the Sun: Observation Modeling and Application to Space-Weather

June 16, 2023 KD Leka

Active Region current systems: the Observational Perspective

Authors: KD Leka (NWRA and Nagoya University / ISEE) In this scene-setting talk I will review the questions posed for this session from the observationalView More

2023 WG1: Solar (including interior) and coronal

2023 Invited Speaker Abstract (no poster)2023 Session 02. The Structure & Evolution of Active-Region Coronal Currents

June 16, 2023 KD Leka

What is the true relationship between “precursor” activity, magnetic topology, and solar eruptive events?

Authors: K. Dissauer (NWRA), G. Barnes (NWRA), KD Leka (NWRA and Nagoya University / ISEE), Eric Wagner (NWRA) Reported small-scale activity that occurs before theView More

2023 WG1: Solar (including interior) and coronal

2023 Session 04. Multiwavelength diagnostics of the magnetic environment of coronal mass ejections (CMEs) and their precursors

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