Kiyoshi Ichimoto

Ritsumeikan University — Japan

Physics and Astronomy · Physical Sciences

46h-index12.4kcitations448works1.72yr avg
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Research Topics

Solar and Space Plasma Dynamics(346), Stellar, planetary, and galactic studies(150), Astro and Planetary Science(96), Ionosphere and magnetosphere dynamics(84), Geomagnetism and Paleomagnetism Studies(70)

Publications448 total

Magnetic diffusion in solar atmosphere produces measurable electric fields
Nature Communications·2024· 5 citedOpen Access
A fast-filament eruption observed in the H<i>α</i> spectral line
Astronomy and Astrophysics·2024· 1 citedOpen Access
Observation of Persistent Propagating Waves in a Solar Prominence
The Astrophysical Journal·2024· 4 citedOpen Access
A fast-filament eruption observed in the H$α$ spectral line. I. Imaging spectroscopy diagnostic
arXiv (Cornell University)·2024Open Access
Dual channel imaging system in H-alpha and HeI 1083nm lines using a universal tunable filter
2024
Polarimetric observations of the Sun in He I 1083 nm line with LiNbO3 Fabry-Perot filtergraph and rotating waveplate
2024
Investigating the magnetic field of the quiet Sun internetwork
Publications of the Astronomical Society of Japan·2023· 1 citedOpen Access
Infrared Imaging Spectropolarimetry of the Solar Chromosphere and Corona with DKIST
2023· 1 citedOpen Access
Plasma diagnostics and Alfvén wave heating of solar prominences by multiwavelength observations
Publications of the Astronomical Society of Japan·2023· 4 cited
An Inductively Coupled Plasma System for Investigating Spectropolarimetric Responses of Solar Plasmas to Anisotropic Fields
Plasma and Fusion Research·2023Open Access
Magnetic field of solar dark filaments obtained from He <scp>i</scp>10830 Å spectropolarimetric observation
Publications of the Astronomical Society of Japan·2023· 6 citedOpen Access
Thermodynamic properties of small flares in the quiet Sun observed by Hα and EUV: plasma motion of the chromosphere and time evolution of temperature/emission measure
Monthly Notices of the Royal Astronomical Society·2023· 4 cited
Thermodynamic properties of small flares in the quiet Sun observed by H$α$ and EUV: plasma motion of the chromosphere and time evolution of temperature/emission measure
arXiv (Cornell University)·2023Open Access
Magnetic Field of Solar Dark Filaments Obtained from He I 10830 Angstrom Spectro-polarimetric Observation
arXiv (Cornell University)·2023Open Access
Unified Relationship between Cold Plasma Ejections and Flare Energies Ranging from Solar Microflares to Giant Stellar Flares
The Astrophysical Journal·2023· 11 citedOpen Access
Structure of Solar Atmosphere and Magnetic Phenomena
2023
Unified Relationship between Cold Plasma Ejections and Flare Energies Ranging from Solar Microflares to Giant Stellar Flares
arXiv (Cornell University)·2022Open Access
Sun-as-a-star Analyses of Various Solar Active Events Using Hα Spectral Images Taken by SMART/SDDI
The Astrophysical Journal·2022· 41 citedOpen Access
Polarimetric calibration of a spectropolarimeter instrument with high precision: Sunrise chromospheric infrared spectropolarimeter (SCIP) for the sunrise iii balloon telescope
Applied Optics·2022· 4 cited
Sun-as-a-star Analyses of Various Solar Active Events Using H$α$ Spectral Images Taken by SMART/SDDI
arXiv (Cornell University)·2022· 1 citedOpen Access
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Frequent Co-authors

Toshifumi Shimizu(36), S. Tsuneta(33), Y. Suematsu(33), Yukio Katsukawa(33), T. D. Tarbell(30), S. Nagata(27), B. W. Lites(27), A. M. Title(26), Masahito Kubo(14), Richard A. Shine(14), Kazunari Shibata(10), Thomas Berger(10), R. A. Shine(9), Takenori J. Okamoto(6), S. Ueno(6), Takako T. Ishii(6), T. Yokoyama(6), Hirohisa Hara(5), R. Shine(5), Kenichi Otsuji(5)