Nakajima Kimihiko 中島王彦

Researcher Number	80875534
Other IDs	https://orcid.org/0000-0003-2965-5070
Affiliation (Current)	2025: 金沢大学, GS教育系, 准教授
Affiliation (based on the past Project Information) *help	2025: 金沢大学, GS教育系, 准教授 2020 – 2024: 国立天文台, 科学研究部, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / 0204:Astronomy, earth and planetary science, and related fields Except Principal Investigator Medium-sized Section 16:Astronomy and related fields
Keywords	Principal Investigator 銀河形成 / 星形成 / 化学進化 / 初代星・初代銀河 / 宇宙再電離 / 機械学習 / 初代銀河 / 銀河進化 Except Principal Investigator 遠方銀河 / 遠方宇宙 / 銀河形成

Investigating Primordial Star Formation: A Combined Approach Using JWST Observations and Theoretical ModelsPrincipal Investigator
- Principal Investigator
  
  中島王彦
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
First galaxy formation probed by thorough analysis of JWST data
- Principal Investigator
  
  播金優一
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  The University of Tokyo
Observational study of star-formation and chemical enrichment in the youngest galaxiesPrincipal Investigator
- Principal Investigator
  
  Nakajima Kimihiko
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0204:Astronomy, earth and planetary science, and related fields
- Research Institution
  National Astronomical Observatory of Japan

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely Metal-poor Galaxies2024
- Author(s)
  Xu Yi, Ouchi Masami, Isobe Yuki, Mawatari Ken, et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 961 Issue: 1 Pages: 49-49
- DOI
  10.3847/1538-4357/ad06ab
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14516, KAKENHI-PROJECT-21K13909, KAKENHI-PROJECT-22KJ0157, KAKENHI-PROJECT-23KJ2148, KAKENHI-PROJECT-21K03614, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-18K13588, KAKENHI-PROJECT-20K14532, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-20K22373, KAKENHI-PLANNED-19H05810, KAKENHI-PUBLICLY-23H04009, KAKENHI-PROJECT-20H00171, KAKENHI-PROJECT-21H04496, KAKENHI-PROJECT-23K20866
[Journal Article] Multiple Emission Lines of Hα Emitters at z > 2.3 from the Broad- and Medium-band Photometry in the ZFOURGE Survey2024
- Author(s)
  Chen Nuo、Motohara Kentaro、Spitler Lee、Nakajima Kimihiko、Momose Rieko、Kodama Tadayuki、Konishi Masahiro、Takahashi Hidenori、Kushibiki Kosuke、Kono Yukihiro、Terao Yasunori
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 964 Issue: 1 Pages: 5-5
- DOI
  10.3847/1538-4357/ad20cc
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21349, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00171
[Journal Article] "EMPRESS. XIII. Chemical Enrichment of Young Galaxies Near and Far at z = 0 and 4-10: Fe/O, Ar/O, S/O, and N/O Measurements with a Comparison of Chemical Evolution Models"2024
- Author(s)
  "Watanabe, Kuria; Ouchi, Masami; Nakajima, Kimihiko; Isobe, Yuki; Tominaga, Nozomu; Suzuki, Akihiro; Ishigaki, Miho N.; Nomoto, Ken'ichi; Takahashi, Koh; Harikane, Yuichi; Hatano, Shun; Kusakabe, Haruka; Moriya, Takashi J.; Nishigaki, Moka; Ono, Yoshiaki; Onodera, Masato; Sugahara, Yuma"
- Journal Title
  
  The Astrophysical Journal
  
  Volume: Volume 962 Issue: 1 Pages: 50-50
- DOI
  10.3847/1538-4357/ad13ff
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KJ2148, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-23K03452, KAKENHI-PROJECT-20K04024, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-20K22373
[Journal Article] Morphologies of Galaxies at z>9 Uncovered by JWST/NIRCam Imaging: Cosmic Size Evolution and an Identification of an Extremely Compact Bright Galaxy at z~122023
- Author(s)
  Ono Yoshiaki、Harikane Yuichi、Ouchi Masami、Yajima Hidenobu、Abe Makito、Isobe Yuki、Shibuya Takatoshi、Wise John H.、Zhang Yechi、Nakajima Kimihiko、Umeda Hiroya
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 951 Issue: 1 Pages: 72-72
- DOI
  10.3847/1538-4357/acd44a
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00180
[Journal Article] Pure Spectroscopic Constraints on UV Luminosity Functions and Cosmic Star Formation History from 25 Galaxies at z_spec = 8.61-13.20 Confirmed with JWST/NIRSpec2023
- Author(s)
  Harikane Yuichi、Nakajima Kimihiko、Ouchi Masami、Umeda Hiroya、Isobe Yuki、Ono Yoshiaki、Xu Yi、Zhang Yechi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 960 Issue: 1 Pages: 56-56
- DOI
  10.3847/1538-4357/ad0b7e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373
[Journal Article] Redshift Evolution of Electron Density in the Interstellar Medium at z~0-9 Uncovered with JWST/NIRSpec Spectra and Line-spread Function Determinations2023
- Author(s)
  Isobe Yuki、Ouchi Masami、Nakajima Kimihiko、Harikane Yuichi、Ono Yoshiaki、Xu Yi、Zhang Yechi、Umeda Hiroya
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 956 Issue: 2 Pages: 139-139
- DOI
  10.3847/1538-4357/acf376
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-22KJ0586
[Journal Article] On the observability and identification of Population III galaxies with JWST2023
- Author(s)
  Trussler James A A、Conselice Christopher J、Adams Nathan J、Maiolino Roberto、Nakajima Kimihiko、Zackrisson Erik、Austin Duncan、Ferreira Leonardo、Harvey Tom
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 525 Issue: 4 Pages: 5328-5352
- DOI
  10.1093/mnras/stad2553
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] A JWST/NIRSpec First Census of Broad-line AGNs at z = 4-7: Detection of 10 Faint AGNs with M_BH~10^6-10^8 M_sun and Their Host Galaxy Properties2023
- Author(s)
  Harikane Yuichi、Zhang Yechi、Nakajima Kimihiko、Ouchi Masami、Isobe Yuki、Ono Yoshiaki、Hatano Shun、Xu Yi、Umeda Hiroya
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 959 Issue: 1 Pages: 39-39
- DOI
  10.3847/1538-4357/ad029e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KJ0589, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373
[Journal Article] A Comprehensive Study of Galaxies at z >~ 9 ~ 16 Found in the Early JWST Data: Ultraviolet Luminosity Functions and Cosmic Star Formation History at the Pre-reionization Epoch2023
- Author(s)
  Harikane Yuichi、Ouchi Masami、Oguri Masamune、Ono Yoshiaki、Nakajima Kimihiko、Isobe Yuki、Umeda Hiroya、Mawatari Ken、Zhang Yechi
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 265 Issue: 1 Pages: 5-5
- DOI
  10.3847/1538-4365/acaaa9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21349, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-21H04467, KAKENHI-PROJECT-23K22531
[Journal Article] JWST Identification of Extremely Low C/N Galaxies with [N/O] > 0.5 at z ~ 6-10 Evidencing the Early CNO-cycle Enrichment and a Connection with Globular Cluster Formation2023
- Author(s)
  Isobe Yuki、Ouchi Masami、Tominaga Nozomu、Watanabe Kuria、Nakajima Kimihiko、Umeda Hiroya、Yajima Hidenobu、Harikane Yuichi、Fukushima Hajime、Xu Yi、Ono Yoshiaki、Zhang Yechi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 959 Issue: 2 Pages: 100-100
- DOI
  10.3847/1538-4357/ad09be
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13139, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-22KJ0586
[Journal Article] EMPRESS. XI. SDSS and JWST Search for Local and z ~4-5 Extremely Metal-poor Galaxies (EMPGs): Clustering and Chemical Properties of Local EMPGs2023
- Author(s)
  Nishigaki Moka、Ouchi Masami、Nakajima Kimihiko、Ono Yoshiaki、Rauch Michael、Isobe Yuki、Harikane Yuichi、Narita Kanako、Zahedy Fakhri、Xu Yi、Yajima Hidenobu、Fukushima Hajime、Hirai Yutaka、Kim Ji Hoon、Inoue Shigeki、Kusakabe Haruka、Lee Chien-Hsiu、Nagao Tohru、Onodera Masato
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 952 Issue: 1 Pages: 11-11
- DOI
  10.3847/1538-4357/accf14
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K13139, KAKENHI-PROJECT-22KJ0157, KAKENHI-PROJECT-23KJ2148, KAKENHI-PROJECT-21K03614, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-20K14532, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-21H04496
[Journal Article] JWST Census for the Mass-Metallicity Star Formation Relations at z = 4-10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators2023
- Author(s)
  Nakajima Kimihiko、Ouchi Masami、Isobe Yuki、Harikane Yuichi、Zhang Yechi、Ono Yoshiaki、Umeda Hiroya、Oguri Masamune
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 269 Issue: 2 Pages: 33-33
- DOI
  10.3847/1538-4365/acd556
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373
[Journal Article] EMPRESS. IX. Extremely Metal-poor Galaxies are Very Gas-rich Dispersion-dominated Systems: Will the James Webb Space Telescope Witness Gaseous Turbulent High-z Primordial Galaxies?2023
- Author(s)
  Isobe Yuki, Ouchi Masami, Nakajima Kimihiko, Mawatari Ken, et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 951 Issue: 2 Pages: 102-102
- DOI
  10.3847/1538-4357/accc87
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14516, KAKENHI-PROJECT-21K13909, KAKENHI-PROJECT-22KJ0157, KAKENHI-PROJECT-23KJ2148, KAKENHI-PROJECT-21K03614, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-18K13588, KAKENHI-PROJECT-20K14532, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-22KJ0586, KAKENHI-PLANNED-19H05810, KAKENHI-PUBLICLY-23H04009, KAKENHI-PROJECT-19H00697, KAKENHI-PROJECT-20H00171, KAKENHI-PROJECT-21H04496, KAKENHI-PROJECT-23K20866
[Journal Article] Ionized gas kinematics and chemical abundances of low-mass star-forming galaxies at z~32023
- Author(s)
  Llerena M.、Amorin R.、Pentericci L.、Calabro A.、Shapley A. E.、Boutsia K.、Perez-Montero E.、Vilchez J. M.、Nakajima K.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 676 Pages: A53-A53
- DOI
  10.1051/0004-6361/202346232
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] EMPRESS. VII. Ionizing Spectrum Shapes of Extremely Metal-poor Galaxies: Uncovering the Origins of Strong He ii and the Impact on Cosmic Reionization2022
- Author(s)
  Umeda Hiroya、Ouchi Masami、Nakajima Kimihiko、Isobe Yuki、Aoyama Shohei、Harikane Yuichi、Ono Yoshiaki、Matsumoto Akinori
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 930 Issue: 1 Pages: 37-37
- DOI
  10.3847/1538-4357/ac602d
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-21H04467, KAKENHI-PROJECT-20H00180
[Journal Article] EMPRESS. IV. Extremely Metal-poor Galaxies Including Very Low-mass Primordial Systems with M* = 10^4 - 10^5 Msun and 2%-3% (O/H): High (Fe/O) Suggestive of Metal Enrichment by Hypernovae/Pair-instability Supernovae2022
- Author(s)
  Isobe Yuki、Ouchi Masami、Suzuki Akihiro、Moriya Takashi J.、et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 925 Issue: 2 Pages: 111-111
- DOI
  10.3847/1538-4357/ac3509
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13585, KAKENHI-PROJECT-17K05382, KAKENHI-PROJECT-20K04024, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-22KJ0586, KAKENHI-PLANNED-20H05856, KAKENHI-PROJECT-21H04997, KAKENHI-PROJECT-21H04499
[Journal Article] The chemical enrichment in the early Universe as probed by JWST via direct metallicity measurements at z~82022
- Author(s)
  Curti Mirko、D’Eugenio Francesco、Carniani Stefano、[and 30 more, including Nakajima Kimihiko]
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 518 Issue: 1 Pages: 425-438
- DOI
  10.1093/mnras/stac2737
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension2022
- Author(s)
  Matsumoto Akinori、Ouchi Masami、Nakajima Kimihiko、Kawasaki Masahiro、Murai Kai、 et al
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 941 Issue: 2 Pages: 167-167
- DOI
  10.3847/1538-4357/ac9ea1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03567, KAKENHI-PROJECT-21K03614, KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-20K14532, KAKENHI-PROJECT-21K13909, KAKENHI-PROJECT-21K13966, KAKENHI-PROJECT-20K22373, KAKENHI-PUBLICLY-21H05447, KAKENHI-PROJECT-19H00697, KAKENHI-PROJECT-20H00171, KAKENHI-PROJECT-20H00181, KAKENHI-PROJECT-22KJ0157, KAKENHI-PROJECT-18K13578, KAKENHI-PROJECT-20J20248, KAKENHI-PROJECT-23K20232, KAKENHI-PROJECT-23K20866, KAKENHI-PLANNED-19H05810, KAKENHI-PROJECT-21H04499, KAKENHI-PROJECT-20K14508
[Journal Article] EMPRESS. V. Metallicity Diagnostics of Galaxies over 12+log(O/H)~6.9-8.9 Established by a Local Galaxy Census: Preparing for JWST Spectroscopy2022
- Author(s)
  Nakajima Kimihiko、Ouchi Masami、Xu Yi、Rauch Michael、Harikane Yuichi、Nishigaki Moka、Isobe Yuki、Kusakabe Haruka、Nagao Tohru、Ono Yoshiaki、Onodera Masato、Sugahara Yuma、Kim Ji Hoon、Komiyama Yutaka、Lee Chien-Hsiu、Zahedy Fakhri S.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 262 Issue: 1 Pages: 3-29
- DOI
  10.3847/1538-4365/ac7710
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-22K03670, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00181, KAKENHI-PROJECT-20H00180
[Journal Article] Diagnostics for PopIII galaxies and direct collapse black holes in the early universe2022
- Author(s)
  Nakajima K、Maiolino R
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 513 Issue: 4 Pages: 5134-5147
- DOI
  10.1093/mnras/stac1242
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] Strong Lyman continuum emitting galaxies show intense CIV1550 emission2022
- Author(s)
  Schaerer D.、Izotov Y. I.、Worseck G.、Berg D.、Chisholm J.、Jaskot A.、Nakajima K.、Ravindranath S.、Thuan T. X.、Verhamme A.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 658 Pages: L11-L11
- DOI
  10.1051/0004-6361/202243149
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] EMPRESS. VI. Outflows Investigated in Low-mass Galaxies with Mstar = 10^4 - 10^7 Msun: Weak Feedback in Low-mass Galaxies?2022
- Author(s)
  Xu Yi、Ouchi Masami、Rauch Michael、Nakajima Kimihiko、Harikane Yuichi、Sugahara Yuma、Komiyama Yutaka、Kusakabe Haruka、Fujimoto Seiji、Isobe Yuki、Kim Ji Hoon、Ono Yoshiaki、Zahedy Fakhri S.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 929 Issue: 2 Pages: 134-134
- DOI
  10.3847/1538-4357/ac5e32
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00181
[Journal Article] SILVERRUSH X: Machine Learning-aided Selection of 9318 LAEs at z = 2.2, 3.3, 4.9, 5.7, 6.6, and 7.0 from the HSC SSP and CHORUS Survey Data2021
- Author(s)
  Ono Yoshiaki、Itoh Ryohei、Shibuya Takatoshi、Ouchi Masami、Harikane Yuichi、Yamanaka Satoshi、Inoue Akio K.、他
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 911 Issue: 2 Pages: 78-78
- DOI
  10.3847/1538-4357/abea15
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01114, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-18J40088, KAKENHI-PROJECT-21H04467, KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00180, KAKENHI-PROJECT-20K14508
[Journal Article] EMPRESS. II. Highly Fe-enriched Metal-poor Galaxies with ~1.0 (Fe/O)sun and 0.02 (O/H)sun: Possible Traces of Supermassive (>300 Msun) Stars in Early Galaxies2021
- Author(s)
  Kojima Takashi、Ouchi Masami、Rauch Michael、Ono Yoshiaki、Nakajima Kimihiko、Isobe Yuki、Fujimoto Seiji、Harikane Yuichi、Hashimoto Takuya、Hayashi Masao、Komiyama Yutaka、Kusakabe Haruka、Kim Ji Hoon、Lee Chien-Hsiu、Mukae Shiro、Nagao Tohru、Onodera Masato et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 913 Issue: 1 Pages: 22-22
- DOI
  10.3847/1538-4357/abec3d
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03622, KAKENHI-PROJECT-18K13578, KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-21K13953, KAKENHI-PROJECT-20K22373, KAKENHI-PLANNED-20H05856, KAKENHI-PROJECT-19H00697, KAKENHI-PROJECT-20K14508
[Journal Article] ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications2021
- Author(s)
  Sun Fengwu、Egami Eiichi、Rawle Timothy D.、and 19 more including K. Nakajima
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 2 Pages: 192-192
- DOI
  10.3847/1538-4357/abd6e4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] Subaru/FOCAS IFU revealed the metallicity gradient of a local extremely metal-poor galaxy2021
- Author(s)
  Kashiwagi Yuri、Inoue Akio K、Isobe Yuki、Nakajima Kimihiko、Ouchi Masami、Ozaki Shinobu、Fujimoto Seiji、Ono Yoshiaki、Kojima Takashi
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 73 Issue: 6 Pages: 1631-1637
- DOI
  10.1093/pasj/psab100
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-20K22373
[Journal Article] Environmental Dependence of Galactic Properties Traced by Lyα Forest Absorption: Diversity among Galaxy Populations2021
- Author(s)
  Momose, R., Shimasaku, K. et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 909 Issue: 2 Pages: 117-117
- DOI
  10.3847/1538-4357/abd2af
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03924, KAKENHI-PROJECT-20K22373, KAKENHI-PLANNED-19H05810, KAKENHI-PROJECT-20H00171, KAKENHI-PROJECT-17H01111
[Journal Article] Observational properties of a general relativistic instability supernova from a primordial supermassive star2021
- Author(s)
  Moriya Takashi J、Chen Ke-Jung、Nakajima Kimihiko、Tominaga Nozomu、Blinnikov Sergei I
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 503 Issue: 1 Pages: 1206-1213
- DOI
  10.1093/mnras/stab622
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-20H00174, KAKENHI-PROJECT-21H04499, KAKENHI-ORGANIZER-17H06357
[Journal Article] The Lyman Continuum Escape Survey: Connecting Time-dependent [OIII] and [OII] Line Emission with Lyman Continuum Escape Fraction in Simulations of Galaxy Formation2020
- Author(s)
  K. S. S. Barrow, B. E. Robertson, R. S. Ellis, K. Nakajima, A. Saxena, D. P. Stark, M. Tang
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 902 Issue: 2 Pages: L39-L39
- DOI
  10.3847/2041-8213/abbd8e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Journal Article] Broadband Selection, Spectroscopic Identification, and Physical Properties of a Population of Extreme Emission-line Galaxies at 3 < z < 3.72020
- Author(s)
  Onodera Masato、Shimakawa Rhythm、Suzuki Tomoko L.、Tanaka Ichi、Harikane Yuichi、Hayashi Masao、Kodama Tadayuki、Koyama Yusei、Nakajima Kimihiko、Shibuya Takatoshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 904 Issue: 2 Pages: 180-180
- DOI
  10.3847/1538-4357/abc174
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13588, KAKENHI-PROJECT-20K14508, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-19J01222, KAKENHI-PROJECT-18H03717
[Journal Article] CHORUS. I. Cosmic HydrOgen Reionization Unveiled with Subaru: Overview2020
- Author(s)
  Inoue Akio K、Yamanaka Satoshi、Ouchi Masami、Iwata Ikuru、Shimasaku Kazuhiro、Taniguchi Yoshiaki、Nagao Tohru、Kashikawa Nobunari、Ono Yoshiaki、Mawatari Ken、Shibuya Takatoshi、Hayashi Masao、Ikeda Hiroyuki、Zhang Haibin、Liang Yongming、Lee Chien-Hsiu、Hilmi Miftahul、Kikuta Satoshi、Kusakabe Haruka、et al.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 72 Issue: 6 Pages: 101-101
- DOI
  10.1093/pasj/psaa100
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-20K14508, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-17H01114, KAKENHI-PROJECT-19J01222, KAKENHI-PROJECT-17H01110, KAKENHI-PROJECT-18H03717
[Journal Article] Spatially Resolved C iii] λ1909 Emission in Haro 112020
- Author(s)
  G. Micheva, G. Ostlin, J. Melinder, M. Hayes, M. A. Oey, A. K. Inoue, I. Iwata Ikuru, A. Adamo, L. Wisotzki, K. Nakajima
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 903 Issue: 2 Pages: 123-123
- DOI
  10.3847/1538-4357/abbdff
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-17H01114
[Journal Article] Extremely Metal-poor Representatives Explored by the Subaru Survey (EMPRESS). I. A Successful Machine-learning Selection of Metal-poor Galaxies and the Discovery of a Galaxy with M* < 10^6 Msun and 0.016 Zsun2020
- Author(s)
  Kojima Takashi、Ouchi Masami、Rauch Michael、Ono Yoshiaki、Nakajima Kimihiko、Isobe Yuki、Fujimoto Seiji、Harikane Yuichi、Hashimoto Takuya、Hayashi Masao、他10名、Yabe Kiyoto
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 898 Issue: 2 Pages: 142-142
- DOI
  10.3847/1538-4357/aba047
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13578, KAKENHI-PROJECT-19K14752, KAKENHI-PROJECT-20K14508, KAKENHI-PROJECT-20K22373, KAKENHI-PROJECT-17H01101, KAKENHI-PROJECT-19J01222, KAKENHI-PROJECT-19H00697
[Presentation] HeII emission in JWST sources: A quest for clues to Population III star formation2024
- Author(s)
  K. Nakajima
- Organizer
  日本天文学会2024年春季年会
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] ULTIMATE 時代の近赤外線分光、面分光への期待2023
- Author(s)
  中島王彦
- Organizer
  Subaru Users Meeting
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] Mass-Metallicity Relation of Galaxies at z=5-9 with Improved Reduction and Calibration of First Batch of JWST/NIRSpec Data2023
- Author(s)
  中島王彦
- Organizer
  日本天文学会 2023 年春季年会
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] The quest for primordial galaxies and blackholes in the era of JWST2023
- Author(s)
  K. Nakajima
- Organizer
  Shedding new light on the first billion year of the Universe
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] JWST study of the mass-metallicity-SFR relations at z=4 to 102023
- Author(s)
  K. Nakajima
- Organizer
  Observing the Evolving Universe
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] The quest for first galaxies in the era of JWST2023
- Author(s)
  K. Nakajima
- Organizer
  Galaxy-IGM Workshop 2023
- Invited
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] JWST Census for the Mass-Metallicity Star-Formation Relations at z=4-102023
- Author(s)
  K. Nakajima
- Organizer
  Resolving the Extragalactic Universe with ALMA & JWST
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] 極低金属量範囲における金属量指標2022
- Author(s)
  中島王彦
- Organizer
  日本天文学会2022年春季年会
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] GREX-PLUS:遠方の若い低金属量銀河の探査2022
- Author(s)
  中島王彦
- Organizer
  光赤天連シンポジウム:2030 年代にどのような戦略的中型計画を推進するのか
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] 銀河形成と進化の観測的研究の動向2022
- Author(s)
  中島王彦
- Organizer
  初代星・初代銀河研究会2021
- Invited
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] Diagnostics for PopIII galaxies and direct collapse black holes in the early universe2022
- Author(s)
  K. Nakajima
- Organizer
  Hot Topics in Astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] 小質量・低金属量銀河の空間分解した金属量分布2022
- Author(s)
  中島王彦
- Organizer
  日本天文学会 2022 年秋季年会
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] GREX-PLUSで可能となる遠方の極低金属量銀河探査2022
- Author(s)
  中島王彦
- Organizer
  GREX-PLUSサイエンス検討会FY2021
- Invited
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] Extremely metal-poor galaxies as local probes of Early galaxy evolution: Preparing for JWST spectroscopy2022
- Author(s)
  K. Nakajima
- Organizer
  Sesto workshop 2022: I2I: Linking galaxy physics from ISM to IGM scales
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] The Lyman Continuum Escape Survey: Ionizing Radiation from Lyman Alpha Emitting Galaxies2021
- Author(s)
  K. Nakajima
- Organizer
  Subaru Users Meeting FY2020
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] 低金属量銀河の金属量推定法の再検討2021
- Author(s)
  中島王彦
- Organizer
  研究会「金属欠乏宇宙2021」
- Data Source
  KAKENHI-PROJECT-20K22373
[Presentation] LACES: 若い小質量星形成銀河からの電離光子脱出探査2020
- Author(s)
  中島王彦, R. Ellis, T. Fletcher, 岩田生, 井上昭雄, B. Robertson, M. Tang, D. Stark
- Organizer
  日本天文学会2020年秋季年会
- Data Source
  KAKENHI-PROJECT-20K22373

1. 播金優一 (90896903)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. 大内正己 (40595716)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 小野宜昭 (60631116)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
4. OUCHI Masami

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 井上昭雄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 小野寺仁人

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
7. 小山佑世

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. ZHANG Yechi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 大栗真宗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 福島肇

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
11. 馬渡健

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
12. 守屋尭

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 本原顕太郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 児玉忠恭

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 川崎雅裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 嶋作一大

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 矢部清人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nakajima Kimihiko 中島 王彦

Research Projects

Research Products

Co-Researchers

Investigating Primordial Star Formation: A Combined Approach Using JWST Observations and Theoretical ModelsPrincipal Investigator

Principal Investigator

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Research Institution

First galaxy formation probed by thorough analysis of JWST data

Principal Investigator

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Observational study of star-formation and chemical enrichment in the youngest galaxiesPrincipal Investigator

Principal Investigator

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Research Institution

[Journal Article] EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely Metal-poor Galaxies2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multiple Emission Lines of Hα Emitters at z > 2.3 from the Broad- and Medium-band Photometry in the ZFOURGE Survey2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] "EMPRESS. XIII. Chemical Enrichment of Young Galaxies Near and Far at z = 0 and 4-10: Fe/O, Ar/O, S/O, and N/O Measurements with a Comparison of Chemical Evolution Models"2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Morphologies of Galaxies at z>9 Uncovered by JWST/NIRCam Imaging: Cosmic Size Evolution and an Identification of an Extremely Compact Bright Galaxy at z~122023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pure Spectroscopic Constraints on UV Luminosity Functions and Cosmic Star Formation History from 25 Galaxies at z_spec = 8.61-13.20 Confirmed with JWST/NIRSpec2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Redshift Evolution of Electron Density in the Interstellar Medium at z~0-9 Uncovered with JWST/NIRSpec Spectra and Line-spread Function Determinations2023

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DOI

Data Source

[Journal Article] On the observability and identification of Population III galaxies with JWST2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A JWST/NIRSpec First Census of Broad-line AGNs at z = 4-7: Detection of 10 Faint AGNs with M_BH~10^6-10^8 M_sun and Their Host Galaxy Properties2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Comprehensive Study of Galaxies at z >~ 9 ~ 16 Found in the Early JWST Data: Ultraviolet Luminosity Functions and Cosmic Star Formation History at the Pre-reionization Epoch2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] JWST Identification of Extremely Low C/N Galaxies with [N/O] > 0.5 at z ~ 6-10 Evidencing the Early CNO-cycle Enrichment and a Connection with Globular Cluster Formation2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] EMPRESS. XI. SDSS and JWST Search for Local and z ~4-5 Extremely Metal-poor Galaxies (EMPGs): Clustering and Chemical Properties of Local EMPGs2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] JWST Census for the Mass-Metallicity Star Formation Relations at z = 4-10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators2023

Author(s)

Journal Title

Nakajima Kimihiko 中島王彦