All Stories

  1. Statistical study of equatorial geomagnetic crochets

    Article • January 2019, American Institute of Physics

    Akimasa Yoshikawa

  2. Investigation of Unusual Solar Flare Effect on the Global Ionospheric Current System

    Article • Journal of Geophysical Research Space Physics, October 2018, American Geophysical Union (AGU)

    Akimasa Yoshikawa

  3. Global Distribution of ULF Waves During Magnetic Storms: Comparison of Arase, Ground Observations, and BATSRUS + CRCM Simulation

    Article • Geophysical Research Letters, September 2018, American Geophysical Union (AGU)

    Akimasa Yoshikawa

  4. Generation of Electron Acoustic Waves in the Topside Ionosphere From Coupling With Kinetic Alfven Waves: A New Electron Energization Mechanism

    Article • Geophysical Research Letters, June 2018, American Geophysical Union (AGU)

    Akimasa Yoshikawa

  5. Application of a global magnetospheric-ionospheric current model for dayside and terminator Pi2 pulsations

    Article • Journal of Geophysical Research Space Physics, August 2017, Wiley

    Akimasa Yoshikawa, Shun Imajo

  6. Modeling geomagnetic induced currents in Australian power networks

    Article • Space Weather, July 2017, Wiley

    Akimasa Yoshikawa

  7. Magnetic Field Variations Produced by Equatorial Electro-Jets

    Article • Proceedings of the International Astronomical Union, July 2017, Cambridge University Press

    Akimasa Yoshikawa, Ericson Lopez, Ericson Lopez

  8. Contribution of storm time substorms to the prompt electric field disturbances in the equatorial ionosphere

    Article • Journal of Geophysical Research Space Physics, May 2017, American Geophysical Union (AGU)

    Akimasa Yoshikawa, Dr Geoffrey D Reeves

  9. Monitoring of Space and Earth electromagnetic environment by MAGDAS project: Collaboration with IKIR - Introduction to ICSWSE/MAGDAS project

    Article • E3S Web of Conferences, January 2017, EDP Sciences

    Akimasa Yoshikawa

  10. The initiation of the poleward boundary intensification of auroral emission by fast polar cap flows: A new interpretation based on ionospheric polarization

    Article • Journal of Geophysical Research Space Physics, November 2016, American Geophysical Union (AGU)

    Akimasa Yoshikawa

  11. Theory of Cowling channel formation by reflection of shear Alfven waves from the auroral ionosphere

    Article • Journal of Geophysical Research Space Physics, October 2013, American Geophysical Union (AGU)

    Akimasa Yoshikawa