arrow
返回
H

Hiroaki Sameshima

national astronomical observatory of japan (naoj)

19H指数
96论文数
1.6K被引数
收录论文 44
发表时间
Discovery of WINERED-HVS1: A Metal-rich Hypervelocity Star Candidate Ejected from the Galactic Center发现WINERED-HVS1:一颗被抛出银心的富金属高速星候选体
err2025-08-11
err0
PREAI
errKohei Hattori; Daisuke Taniguchi; Takuji Tsujimoto; Noriyuki Matsunaga; Hiroaki Sameshima; Scarlet S. Elgueta; Shogo Otsubo
err分享
err收藏
MAGIS (Measuring Abundances of red super Giants with Infrared Spectroscopy) project: I. Establishment of an abundance analysis procedure for red supergiants and its evaluation with nearby stars
err2025-01-15
err0
errOAAI
errTaniguchi, Daisuke; Matsunaga, Noriyuki; Kobayashi, Naoto; Jian, Mingjie; Thorsbro, Brian; Fukue, Kei; Hamano, Satoshi; Ikeda, Yuji; Kawakita, Hideyo; Kondo, Sohei; Otsubo, Shogo; Sameshima, Hiroaki; Tsujimoto, Takuji; Yasui, Chikako
err分享
err收藏
X-Ray Winds in Nearby-to-distant Galaxies (X-WING). I. Legacy Surveys of Galaxies with Ultrafast Outflows and Warm Absorbers in z ∼ 0-4
err2024-08-22
err3
errOAAI
errYamada, Satoshi; Kawamuro, Taiki; Mizumoto, Misaki; Ricci, Claudio; Ogawa, Shoji; Noda, Hirofumi; Ueda, Yoshihiro; Enoto, Teruaki; Kokubo, Mitsuru; Minezaki, Takeo; Sameshima, Hiroaki; Horiuchi, Takashi; Mizukoshi, Shoichiro
err分享
err收藏
Astrophysical calibration of the oscillator strengths of YJ-band absorption lines in classical Cepheids
err2024-07-09
err0
errOAAI
errElgueta, S. S.; Matsunaga, N.; Jian, M.; Taniguchi, D.; Kobayashi, N.; Fukue, K.; Hamano, S.; Sameshima, H.; Kondo, S.; Arai, A.; Ikeda, Y.; Kawakita, H.; Otsubo, S.; Yasui, C.; Tsujimoto, T.
err分享
err收藏
Updated picture of the active galactic nuclei with dusty/dust-free gas structures and effects of the radiation pressure
err2024-06-13
err1
errOAAI
errMizukoshi, Shoichiro; Minezaki, Takeo; Sameshima, Hiroaki; Kokubo, Mitsuru; Noda, Hirofumi; Kawamuro, Taiki; Yamada, Satoshi; Horiuchi, Takashi
err分享
err收藏
[N I] 10400/10410 Å Lines as Possible Disk Wind Tracers in a Young Intermediate-mass Star
err2024-04-08
err0
errOAAI
errKatoh, Haruki; Yasui, Chikako; Ikeda, Yuji; Kobayashi, Naoto; Matsunaga, Noriyuki; Kondo, Sohei; Sameshima, Hiroaki; Hamano, Satoshi; Mizumoto, Misaki; Kawakita, Hideyo; Fukue, Kei; Otsubo, Shogo; Takenaka, Keiichi
err分享
err收藏
WARP: The Data Reduction Pipeline for the WINERED Spectrograph
err2024-02-01
err4
errOAAI
errHamano, Satoshi; Ikeda, Yuji; Otsubo, Shogo; Katoh, Haruki; Fukue, Kei; Matsunaga, Noriyuki; Taniguchi, Daisuke; Kawakita, Hideyo; Takenaka, Keiichi; Kondo, Sohei; Sameshima, Hiroaki
err分享
err收藏
Shock Excitation in Narrow-line Regions Powered by AGN Outflows
err2023-12-21
err3
errOAAI
errMizumoto, Misaki; Sameshima, Hiroaki; Kobayashi, Naoto; Matsunaga, Noriyuki; Kondo, Sohei; Hamano, Satoshi; Yasui, Chikako; Fukue, Kei; Arai, Akira; Kawakita, Hideyo; Otsubo, Shogo; Bono, Giuseppe; Saviane, Ivo
err分享
err收藏
Quasar Luminosity Function at z=7
err2023-06-06
err26
errOAAI
errMatsuoka, Yoshiki; Onoue, Masafusa; Iwasawa, Kazushi; Strauss, Michael A.; Kashikawa, Nobunari; Izumi, Takuma; Nagao, Tohru; Imanishi, Masatoshi; Akiyama, Masayuki; Silverman, John D.; Asami, Naoko; Bosch, James; Furusawa, Hisanori; Goto, Tomotsugu; Gunn, James E.; Harikane, Yuichi; Ikeda, Hiroyuki; Inayoshi, Kohei; Ishimoto, Rikako; Kawaguchi, Toshihiro; Kikuta, Satoshi; Kohno, Kotaro; Komiyama, Yutaka; Lee, Chien-Hsiu; Lupton, Robert H.; Minezaki, Takeo; Miyazaki, Satoshi; Murayama, Hitoshi; Nishizawa, Atsushi J.; Oguri, Masamune; Ono, Yoshiaki; Oogi, Taira; Ouchi, Masami; Price, Paul A.; Sameshima, Hiroaki; Sugiyama, Naoshi; Tait, Philip J.; Takada, Masahiro; Takahashi, Ayumi; Takata, Tadafumi; Tanaka, Masayuki; Toba, Yoshiki; Wang, Shiang-Yu; Yamashita, Takuji
err分享
err收藏
Narrow Fe-Kα Reverberation Mapping Unveils the Deactivated Broad-line Region in a Changing-look Active Galactic Nucleus
err2023-01-25
err10
errOAAI
errNoda, Hirofumi; Mineta, Taisei; Minezaki, Takeo; Sameshima, Hiroaki; Kokubo, Mitsuru; Kawamuro, Taiki; Yamada, Satoshi; Horiuchi, Takashi; Matsumoto, Hironori; Watanabe, Makoto; Morihana, Kumiko; Itoh, Yoichi; Kawabata, Koji S.; Fukazawa, Yasushi
err分享
err收藏
Potential Signature of Population III Pair-instability Supernova Ejecta in the BLR Gas of the Most Distant Quasar at z=7.54*
err2022-09-28
err14
errOAAI
errYoshii, Yuzuru; Sameshima, Hiroaki; Tsujimoto, Takuji; Shigeyama, Toshikazu; Beers, Timothy C.; Peterson, Bruce A.
err分享
err收藏
Measurement of AGN dust extinction based on the near-infrared flux variability of WISE data
err2022-09-15
err5
errOAAI
errMizukoshi, Shoichiro; Minezaki, Takeo; Tsunetsugu, Shoichi; Yoshida, Atsuhiro; Sameshima, Hiroaki; Kokubo, Mitsuru; Noda, Hirofumi
err分享
err收藏
Survey of Near-infrared Diffuse Interstellar Bands in Y and J Bands. I. Newly Identified Bands
err2022-08-17
err10
errOAAI
errHamano, Satoshi; Kobayashi, Naoto; Kawakita, Hideyo; Takenaka, Keiichi; Ikeda, Yuji; Matsunaga, Noriyuki; Kondo, Sohei; Sameshima, Hiroaki; Fukue, Kei; Otsubo, Shogo; Arai, Akira; Yasui, Chikako; Kobayashi, Hitomi; Bono, Giuseppe; Saviane, Ivo
err分享
err收藏
Effective temperatures of red supergiants estimated from line-depth ratios of iron lines in the YJ bands, 0.97-1.32 μm (vol 502, pg 4210, 2021)
err2022-03-29
err0
errOAAI
errTaniguchi, Daisuke; Matsunaga, Noriyuki; Jian, Mingjie; Kobayashi, Naoto; Fukue, Kei; Hamano, Satoshi; Ikeda, Yuji; Kawakita, Hideyo; Kondo, Sohei; Otsubo, Shogo; Sameshima, Hiroaki; Takenaka, Keiichi; Yasui, Chikako
err分享
err收藏
Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XVI. 69 New Quasars at 5.8 < z < 7.0
err2022-02-28
err39
errOAAI
errMatsuoka, Yoshiki; Iwasawa, Kazushi; Onoue, Masafusa; Izumi, Takuma; Kashikawa, Nobunari; Strauss, Michael A.; Imanishi, Masatoshi; Nagao, Tohru; Akiyama, Masayuki; Silverman, John D.; Asami, Naoko; Bosch, James; Furusawa, Hisanori; Goto, Tomotsugu; Gunn, James E.; Harikane, Yuichi; Ikeda, Hiroyuki; Ishimoto, Rikako; Kawaguchi, Toshihiro; Kato, Nanako; Kikuta, Satoshi; Kohno, Kotaro; Komiyama, Yutaka; Lee, Chien-Hsiu; Lupton, Robert H.; Minezaki, Takeo; Miyazaki, Satoshi; Murayama, Hitoshi; Nishizawa, Atsushi J.; Oguri, Masamune; Ono, Yoshiaki; Ouchi, Masami; Price, Paul A.; Sameshima, Hiroaki; Sugiyama, Naoshi; Tait, Philip J.; Takada, Masahiro; Takahashi, Ayumi; Takata, Tadafumi; Tanaka, Masayuki; Toba, Yoshiki; Utsumi, Yousuke; Wang, Shiang-Yu; Yamashita, Takuji
err分享
err收藏
Highly Sensitive, Non-cryogenic NIR High-resolution Spectrograph, WINERED
err2022-01-11
err18
errOAAI
errIkeda, Yuji; Kondo, Sohei; Otsubo, Shogo; Hamano, Satoshi; Yasui, Chikako; Matsunaga, Noriyuki; Sameshima, Hiroaki; Yoshikawa, Tomohiro; Fukue, Kei; Nakanishi, Kenshi; Kawanishi, Takafumi; Watase, Ayaka; Nakaoka, Tetsuya; Arai, Akira; Kinoshita, Masaomi; Kitano, Ayaka; Nakamura, Kazuki; Asano, Akira; Takenaka, Keiichi; Murai, Taichi; Kawakita, Hideyo; Minami, Atsushi; Izumi, Natsuko; Yamamoto, Ryo; Mizumoto, Misaki; Taniguchi, Daisuke; Tsujimoto, Takuji
err分享
err收藏
Absorption Lines in the 0.91-1.33 μm Spectra of Red Giants for Measuring Abundances of Mg, Si, Ca, Ti, Cr, and Ni
err2021-05-25
err8
errOAAI
errFukue, Kei; Matsunaga, Noriyuki; Kondo, Sohei; Taniguchi, Daisuke; Ikeda, Yuji; Kobayashi, Naoto; Sameshima, Hiroaki; Hamano, Satoshi; Arai, Akira; Kawakita, Hideyo; Yasui, Chikako; Mizumoto, Misaki; Otsubo, Shogo; Takenaka, Keiichi; Yoshikawa, Tomohiro; Tsujimoto, Takuji
err分享
err收藏
Mg ii and Fe ii Fluxes of Luminous Quasars at z ∼ 2.7 and the Evaluation of the Baldwin Effect in the Flux-to-abundance Conversion Method for Quasars
err2020-12-01
err11
errOAAI
errSameshima, Hiroaki; Yoshii, Yuzuru; Matsunaga, Noriyuki; Kobayashi, Naoto; Ikeda, Yuji; Kondo, Sohei; Hamano, Satoshi; Mizumoto, Misaki; Arai, Akira; Yasui, Chikako; Fukue, Kei; Kawakita, Hideyo; Otsubo, Shogo; Bono, Giuseppe; Saviane, Ivo
err分享
err收藏
The effect of surface gravity on line-depth ratios in the wavelength range 0.97-1.32 μm
err2020-04-03
err9
errOAAI
errJian, Mingjie; Taniguchi, Daisuke; Matsunaga, Noriyuki; Kobayashi, Naoto; Ikeda, Yuji; Yasui, Chikakao; Kondo, Sohei; Sameshima, Hiroaki; Hamano, Satoshi; Fukue, Kei; Arai, Akira; Otsubo, Shogo; Kawakita, Hideyo
err分享
err收藏
Effective temperatures of red supergiants estimated from line-depth ratios of iron lines in the YJ bands, 0.97-1.32 μm
err2020-02-28
err15
errOAAI
errTaniguchi, Daisuke; Matsunaga, Noriyuki; Jian, Mingjie; Kobayashi, Naoto; Fukue, Kei; Hamano, Satoshi; Ikeda, Yuji; Kawakita, Hideyo; Kondo, Sohei; Otsubo, Shogo; Sameshima, Hiroaki; Takenaka, Keiichi; Yasui, Chikako
err分享
err收藏