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 Epoch Y Harikane, M Ouchi, M Oguri, Y Ono, K Nakajima, Y Isobe, H Umeda, ... The Astrophysical Journal Supplement Series 265 (1), 5, 2023 | 261 | 2023 |
The Hobby–Eberly telescope dark energy experiment (HETDEX) survey design, reductions, and detections K Gebhardt, EM Cooper, R Ciardullo, V Acquaviva, R Bender, ... The Astrophysical Journal 923 (2), 217, 2021 | 81 | 2021 |
A JWST/NIRSpec First Census of Broad-line AGNs at z= 4–7: Detection of 10 Faint AGNs with M BH∼ 106–108 M⊙ and Their Host Galaxy Properties Y Harikane, Y Zhang, K Nakajima, M Ouchi, Y Isobe, Y Ono, S Hatano, ... The Astrophysical Journal 959 (1), 39, 2023 | 68 | 2023 |
JWST Census for the Mass–Metallicity Star Formation Relations at z= 4–10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators K Nakajima, M Ouchi, Y Isobe, Y Harikane, Y Zhang, Y Ono, H Umeda, ... The Astrophysical Journal Supplement Series 269 (2), 33, 2023 | 55 | 2023 |
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/NIRSpec Y Harikane, K Nakajima, M Ouchi, H Umeda, Y Isobe, Y Ono, Y Xu, ... The Astrophysical Journal 960 (1), 56, 2023 | 43 | 2023 |
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 Tension A Matsumoto, M Ouchi, K Nakajima, M Kawasaki, K Murai, K Motohara, ... The Astrophysical Journal 941 (2), 167, 2022 | 39 | 2022 |
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∼ 12 Y Ono, Y Harikane, M Ouchi, H Yajima, M Abe, Y Isobe, T Shibuya, ... The Astrophysical Journal 951 (1), 72, 2023 | 38 | 2023 |
First HETDEX Spectroscopic Determinations of Lyα and UV Luminosity Functions at z= 2–3: Bridging a Gap between Faint AGNs and Bright Galaxies Y Zhang, M Ouchi, K Gebhardt, EM Cooper, C Liu, D Davis, D Jeong, ... The Astrophysical Journal 922 (2), 167, 2021 | 23 | 2021 |
Redshift Evolution of Electron Density in the Interstellar Medium at z∼ 0–9 Uncovered with JWST/NIRSpec Spectra and Line-spread Function Determinations Y Isobe, M Ouchi, K Nakajima, Y Harikane, Y Ono, Y Xu, Y Zhang, ... The Astrophysical Journal 956 (2), 139, 2023 | 18 | 2023 |
HETDEX Public Source Catalog 1: 220 K Sources Including Over 50 K Lyα Emitters from an Untargeted Wide-area Spectroscopic Survey EM Cooper, K Gebhardt, D Davis, DJ Farrow, C Liu, G Zeimann, ... The Astrophysical Journal 943 (2), 177, 2023 | 17 | 2023 |
Cosmological 3D H i Gas Map with HETDEX Lyα Emitters and eBOSS QSOs at z= 2: IGM− Galaxy/QSO Connection and a∼ 40 Mpc Scale Giant H ii Bubble Candidate S Mukae, M Ouchi, GJ Hill, K Gebhardt, EM Cooper, D Jeong, S Saito, ... The Astrophysical Journal 903 (1), 24, 2020 | 13 | 2020 |
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 Formation Y Isobe, M Ouchi, N Tominaga, K Watanabe, K Nakajima, H Umeda, ... The Astrophysical Journal 959 (2), 100, 2023 | 12 | 2023 |
The Stellar Mass–Black Hole Mass Relation at z∼ 2 down to Determined by HETDEX Y Zhang, M Ouchi, K Gebhardt, C Liu, Y Harikane, EM Cooper, D Davis, ... The Astrophysical Journal 948 (2), 103, 2023 | 8 | 2023 |
JWST Measurements of Neutral Hydrogen Fractions and Ionized Bubble Sizes at Obtained with Ly Damping Wing Absorptions in 26 Bright Continuum … H Umeda, M Ouchi, K Nakajima, Y Harikane, Y Ono, Y Xu, Y Isobe, ... arXiv preprint arXiv:2306.00487, 2023 | 6 | 2023 |
EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely Metal-poor Galaxies Y Xu, M Ouchi, Y Isobe, K Nakajima, S Ozaki, NF Bouché, JH Wise, ... The Astrophysical Journal 961 (1), 49, 2024 | 2 | 2024 |
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? Y Isobe, M Ouchi, K Nakajima, S Ozaki, NF Bouché, JH Wise, Y Xu, ... The Astrophysical Journal 951 (2), 102, 2023 | 2 | 2023 |
The Active Galactic Nuclei in the Hobby–Eberly Telescope Dark Energy Experiment Survey (HETDEX). II. Luminosity Function C Liu, K Gebhardt, EM Cooper, Y Zhang, DP Schneider, R Ciardullo, ... The Astrophysical Journal 935 (2), 132, 2022 | 2 | 2022 |
Stellar and AGN Feedback Probed with Outflows in JWST Galaxies at z= 3-9: Implications of Frequent Nearly-Spherical Galactic Fountains Y Xu, M Ouchi, K Nakajima, Y Harikane, Y Isobe, Y Ono, H Umeda, ... arXiv preprint arXiv:2310.06614, 2023 | 1 | 2023 |
Cosmological-scale Lyα Forest Absorption around Galaxies and AGNs Probed with the HETDEX and SDSS Spectroscopic Data D Sun, K Mawatari, M Ouchi, Y Ono, H Yajima, Y Zhang, M Abe, ... The Astrophysical Journal 951 (1), 25, 2023 | 1 | 2023 |
Census for the rest-frame optical and UV morphologies of galaxies at z = 4–10: First phase of inside-out galaxy formation Y Ono, Y Harikane, M Ouchi, K Nakajima, Y Isobe, T Shibuya, M Nakane, ... Publications of the Astronomical Society of Japan 76 (2), 219-250, 2024 | | 2024 |