Koji S. Kawabata

Hiroshima University — Japan

Physics and Astronomy · Physical Sciences

52h-index10.1kcitations508works4.12yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Gamma-ray bursts and supernovae(207), Stellar, planetary, and galactic studies(135), Astrophysics and Cosmic Phenomena(109), Astro and Planetary Science(84), Astrophysical Phenomena and Observations(82)

Publications493 total

The IXPE and multifrequency polarimetric view of the extreme blazars 1ES 1101-232 and RGB J0710+591
ArXiv.org·2025Open Access
The IXPE and multifrequency polarimetric view of the extreme blazars 1ES 1101-232 and RGB J0710+591
arXiv (Cornell University)·2025Open Access
Near-infrared [P  <scp>ii</scp> ] and [Fe  <scp>ii</scp> ] line mapping of Galactic supernova remnants
Publications of the Astronomical Society of Japan·2025Open Access
Multiband Optical Photometric and Spectroscopic Monitoring of the 2024 Flare Event in Transition Blazar OP313
The Astrophysical Journal·2025Open Access
Near-infrared [P II] and [Fe II] line mapping of Galactic supernova remnants
arXiv (Cornell University)·2025Open Access
Concept of high-z gamma-ray bursts unraveling the dark ages and extreme space-time mission—HiZ-GUNDAM
Journal of Astronomical Telescopes Instruments and Systems·2025Open Access
SN 2023xgo: Helium-rich Type Icn or Carbon-Flash Type Ibn supernova?
Monthly Notices of the Royal Astronomical Society·2025· 3 citedOpen Access
Unveiling blazar synchrotron emission: a multiwavelength polarimetric study of HSP and LSP populations
arXiv (Cornell University)·2025Open Access
Magnetic Field of a Ring-like Molecular Cloud
The Astronomical Journal·2025Open Access
Concept of the MONSTER onboard the HiZ-GUNDAM satellite
Journal of Astronomical Telescopes Instruments and Systems·2025Open Access
Interstellar Polarization Survey. V. Galactic Magnetic Field Tomography of the Spiral Arms Using Optical and Near-infrared Starlight Polarization
The Astronomical Journal·2025· 1 citedOpen Access
A Two-week IXPE Monitoring Campaign on Mrk 421
The Astrophysical Journal·2025· 1 citedOpen Access
SN 2023xgo: Helium-rich Type Icn or Carbon-Flash Type Ibn supernova?
arXiv (Cornell University)·2025· 1 citedOpen Access
Interstellar Polarization Survey. V. Galactic magnetic field tomography in the spiral arms using optical and near-infrared starlight polarization
arXiv (Cornell University)·2025Open Access
Optical and Near-infrared Contemporaneous Polarimetry of C/2023 A3 (Tsuchinshan-ATLAS)
The Astrophysical Journal Letters·2025· 1 citedOpen Access
Optical and Near-Infrared Contemporaneous Polarimetry of C/2023 A3 (Tsuchinshan-ATLAS)
arXiv (Cornell University)·2025Open Access
Optical photon-counting observation of the Crab pulsar with the Kanata telescope using a prototype IMONY
Publications of the Astronomical Society of Japan·2025· 2 citedOpen Access
SN 2021foa: the bridge between SN IIn and Ibn
Monthly Notices of the Royal Astronomical Society·2025· 6 citedOpen Access
Polarimetric Study of GRS 1915+105: Estimation of Interstellar Polarization Component
arXiv (Cornell University)·2025Open Access
A Tale of Three: Magnetic Fields along the Orion Integral-shaped Filament as Revealed by the JCMT BISTRO Survey
The Astrophysical Journal Letters·2024· 3 citedOpen Access
page 1 of 25Next →

Frequent Co-authors

K. Nomoto(18), Keiichi Maeda(18), P. A. Mazzali(15), Masanori Iye(13), M. Yoshida(13), Youichi Ohyama(11), Makoto Uemura(10), Mahito Sasada(10), Kentaro Aoki(9), George Kosugi(9), Tadafumi Takata(9), Masaomi Tanaka(9), Y. Fukazawa(9), Nozomu Tominaga(8), R. Itoh(8), E. Pian(7), A. V. Filippenko(7), Nobunari Kashikawa(7), Toshiyuki Sasaki(7), K. Sekiguchi(7)