N. M. Ellahouny, A. T. Aikio, I. I. Virtanen, H. Vanhamäki, L. Cai, M. N. Pedersen, and H. W. Tesfaw. Statistical Characteristics of Electron Precipitation During HSS- and ICME-Driven Storms Observed by the EISCAT Radar. Journal of Geophysical Research: Space Physics, volume 131, issue 2, February 2026 .