38 citations · 74 across the 9 of their papers we have counts for
5 papers
(3200) Phaethon Polarimetry in the Negative Branch: New Evidence for the Anhydrous Nature of the DESTINY+ Target Asteroid
Jooyeon Geem, Masateru Ishiguro, Jun Takahashi +23
We report on the first polarimetric study of (3200) Phaethon, the target of JAXA's DESTINY mission, in the negative branch to ensure its anhydrous nature and to derive an accur…
Survey of near-infrared diffuse interstellar bands in and bands. I. Newly identified bands
Satoshi Hamano, Naoto Kobayashi, Hideyo Kawakita +12
We searched for diffuse interstellar bands (DIBs) in the 0.911.33 m region by analyzing the near-infrared (NIR) high-resolution ( and 28,000) spectra of 31 redden…
A Warm Near-Infrared High-Resolution Spectrograph with Very High Throughput (WINERED)
Sohei Kondo, Yuji Ikeda, Naoto Kobayashi +15
WINERED is a newly built high-efficiency (throughput) and high-resolution spectrograph customized for short NIR bands at 0.9-1.35 m. WINERED is equipped with a…
Near-infrared diffuse interstellar bands in 0.91-1.32 micron
Satoshi Hamano, Naoto Kobayashi, Sohei Kondo +16
We present a comprehensive survey of diffuse interstellar bands (DIBs) in m with a newly-developed near-infrared (NIR) spectrograph, WINERED, mounted on the Araki 1.3 m…
Development of a Fine Grating on ZnS for a Wideband Spectral Disperser in Characterizing Exoplanets using Space-borne Telescopes
Keigo Enya, Takashi Sukegawa, Shigeru Sugiyama +5
We present the fabrication and optical testing of a fine grating on a ZnS substrate to be used as a wideband infrared spectral disperser and for which the primary application is me…