315 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Japan Aerospace Exploration AgencyJP24 papers
- Kyoto UniversityJP24 papers
- Nagoya UniversityJP24 papers
- The University of TokyoJP24 papers
- Institute of Space and Astronautical ScienceJP23 papers
- Shinshu UniversityJP21 papers
- Hirosaki UniversityJP18 papers
- Ibaraki National College of TechnologyJP18 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT18 papers
- Kanagawa UniversityJP18 papers
- Louisiana State UniversityUS18 papers
- National Research CouncilLK18 papers
7 papers · 1 filter
Energetic Electron Precipitation Occurrence Rates Determined Using the Syowa East SuperDARN Radar
Emma C. Bland, Noora Partamies, Erkka Heino +2
We demonstrate that the Super Dual Auroral Radar Network (SuperDARN) radar at Syowa station, Antarctica, can be used to detect high frequency radio wave attenuation in the D region…
Comparative study of electric currents and energetic particle fluxes in a solar flare and Earth magnetospheric substorm
Anton Artemyev, Ivan Zimovets, Ivan Sharykin +20
Magnetic field-line reconnection is a universal plasma process responsible for the conversion of magnetic field energy to the plasma heating and charged particle acceleration. Sola…
New cosmic ray observations at Syowa Station in the Antarctic for space weather study
C. Kato, W. Kihara, Y. Ko +9
Muon detectors and neutron monitors were recently installed at Syowa Station, in the Antarctic, to observe different types of secondary particles resulting from cosmic ray interact…
A Peculiar ICME Event in August 2018 Observed with the Global Muon Detector Network
W. Kihara, K. Munakata, C. Kato +20
We demonstrate that global observations of high-energy cosmic rays contribute to understanding unique characteristics of a large-scale magnetic flux rope causing a magnetic storm i…
Eastward-expanding auroral surges observed in the post-midnight sector during a multiple-onset substorm
Yoshimasa Tanaka, Yasunobu Ogawa, Akira Kadokura +9
We present three eastward-expanding auroral surge (EEAS) events that were observed intermittently at intervals of about 15 min in the post-midnight sector (01:55-02:40 MLT) by all-…
Vortices at the magnetic equator generated by hybrid Alfven resonant waves
Yasutaka Hiraki
We performed three-dimensional magnetohydrodynamic simulations of shear Alfven waves in a full field line system with magnetosphere-ionosphere coupling and plasma non-uniformities.…
Auroral vortex street formed by the magnetosphere-ionosphere coupling instability
Yasutaka Hiraki
By performing three-dimensional nonlinear MHD simulations including Alfven eigenmode perturbations most unstable to the ionospheric feedback effects, we reproduced the auroral vort…