Yasutaka Hiraki

Electric field transition between the diffuse and streamer regions of sprites estimated from ISUAL/array photometer measurements

Toru Adachi, H. Fukunishi, Yukihiro Takahashi et al. · Geophysical Research Letters · 2006 · 55 citations

Isual/array Photometer Measurements, Engineering, Streamer Region +18

Computer simulations on sprite initiation for realistic lightning models with higher‐frequency surges

Tomokazu Asano, Tomoyuki Suzuki, Yasutaka Hiraki et al. · Journal of Geophysical Research Atmospheres · 2009 · 49 citations · Full text

Engineering, Plasma Physics, Solar-terrestrial Interaction +17

Electric fields and electron energies in sprites and temporal evolutions of lightning charge moment

Toru Adachi, Yasutaka Hiraki, K. Yamamoto et al. · Journal of Physics D Applied Physics · 2008 · 43 citations

Charge Moment, Electrical Engineering, Engineering +15

Theoretical criterion of charge moment change by lightning for initiation of sprites

Yasutaka Hiraki, H. Fukunishi · Journal of Geophysical Research Atmospheres · 2006 · 40 citations · Full text

Engineering, Glow Discharge, Plasma Science +18

Chemistry of sprite discharges through ion-neutral reactions

Yasutaka Hiraki, Yasuko Kasai, H. Fukunishi · Atmospheric chemistry and physics · 2008 · 36 citations · Full text

Engineering, Atmospheric Photochemistry, Glow Discharge +16