S. Nakahira

Japan Aerospace Exploration Agency — Japan

Physics and Astronomy · Physical Sciences

24h-index2.4kcitations777works1.82yr 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(376), Astronomical Observations and Instrumentation(358), Astrophysical Phenomena and Observations(269), Solar and Space Plasma Dynamics(119), Pulsars and Gravitational Waves Research(118)

Publications773 total

Updated Limits on Anisotropy in Electron+Positron Cosmic Rays from CALET Data
2025Open Access
CALET's sensitivity to electron cosmic-ray spectral and anisotropy signatures of the Vela SNR
2025Open Access
A deep learning method for event recognition in CALET data
2025Open Access
Detected Abundances of Nuclei Relative to <sub>26</sub>Fe for Elements <sub>14</sub>Si through <sub>44</sub>Ru with CALET on the International Space Station
The Astrophysical Journal·2025· 2 citedOpen Access
Exploring Outer Radiation Belt Losses From the International Space Station
Geophysical Research Letters·2025· 1 citedOpen Access
Exploring Outer Radiation Belt Losses from the International Space Station
2025Open Access
The iron and nickel spectra measured with CALET on the international space station
International Journal of Modern Physics A·2024
The Calorimetric Electron Telescope (CALET) on the International Space Station: Results from the first eight years on orbit
Advances in Space Research·2024· 2 citedOpen Access
Direct measurements of cosmic – Ray iron and nickel with CALET on the International Space Station
Advances in Space Research·2024· 2 citedOpen Access
EXTRAORDINARY LUMINOUS SOFT X-RAY TRANSIENT MAXI J0158–744 AS AN IGNITION OF A NOVA ON A VERY MASSIVE O-Ne WHITE DWARF
Figshare·2024· 11 citedOpen Access
Direct Measurement of the Spectral Structure of Cosmic-Ray <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mtext>Electrons</mml:mtext><mml:mo>+</mml:mo><mml:mtext>Positrons</mml:mtext></mml:mrow></mml:math> in the TeV Region with CALET on the International Space Station
Physical Review Letters·2023· 13 citedOpen Access
Direct measurements of cosmic rays with the calorimetric electron telescope on the international space station
SciPost Physics Proceedings·2023Open Access
Erratum: Charge-Sign Dependent Cosmic-Ray Modulation Observed with the Calorimetric Electron Telescope on the International Space Station [Phys. Rev. Lett. <b>130</b>, 211001 (2023)]
Physical Review Letters·2023Open Access
Results from CALorimetric Electron Telescope (CALET) Observations of Gamma-rays on the International Space Station
2023· 4 citedOpen Access
CALET Search for electromagnetic counterparts of gravitational waves in O4
2023· 3 citedOpen Access
Iron and Nickel fluxes measured by CALET on the International Space Station
2023· 1 citedOpen Access
Dark Matter Limits from the CALET Electron+Positron Spectrum with Individual Astrophysical Source Background
2023· 1 citedOpen Access
Cosmic-Ray Modulation during Solar Cycles 24-25 Transition Observed with CALET on the International Space Station
2023· 2 citedOpen Access
The cosmic-ray electron and positron spectrum measured with CALET on the International Space Station
2023· 4 citedOpen Access
Feasibility study on an analysis of CR helium flux with the CALET detector based on an extended acceptance
2023Open Access
page 1 of 39Next →

Frequent Co-authors

K. Yamaoka(36), A. Yoshida(33), T. Sakamoto(25), Ryuho Kataoka(24), Ken Ebisawa(23), S. Torii(23), H. Negoro(22), Y. Asaoka(21), G. Collazuol(21), T. G. Guzik(21), J. Kataoka(21), Y. Kawakubo(21), Shoko Miyake(21), S. Ozawa(21), T. Mihara(21), O. Adriani(20), Yosui Akaike(20), G. Bigongiari(20), M. Bongi(20), H. Fuke(20)