Suchergebnisse - "Yuichi Harikane"

1

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

von: Yuichi Harikane

2023, in: The Astrophysical Journal

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2

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

von: Yuichi Harikane

2023, in: The Astrophysical Journal

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3

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

von: Yuichi Harikane

2023, in: The Astrophysical Journal Supplement Series

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4

Stellar Initial Mass Function (IMF) Probed with Supernova Rates and Neutrino Background: Cosmic-average IMF Slope Is ≃2–3 Similar to the Salpeter IMF

von: Shohei Aoyama

2023, in: The Astrophysical Journal

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5

Redshift Evolution of Electron Density in the Interstellar Medium at z ∼ 0–9 Uncovered with JWST/NIRSpec Spectra and Line-spread Function Determinations

von: Yuki Isobe

2023, in: The Astrophysical Journal

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6

JWST Census for the Mass–Metallicity Star Formation Relations at z = 4–10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators

von: Kimihiko Nakajima

2023, in: The Astrophysical Journal Supplement Series

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7

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

von: Yuki Isobe

2023, in: The Astrophysical Journal

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8

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

von: Kuria Watanabe

2024, in: The Astrophysical Journal

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9

The Stellar Mass–Black Hole Mass Relation at z ∼ 2 down to Determined by HETDEX

von: Yechi Zhang

2023, in: The Astrophysical Journal

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10

JWST and ALMA Multiple-line Study in and around a Galaxy at z = 8.496: Optical to Far-Infrared Line Ratios and the Onset of an Outflow Promoting Ionizing Photon Escape

von: Seiji Fujimoto

2024, in: The Astrophysical Journal

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11

EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely Metal-poor Galaxies

von: Yi Xu

2024, in: The Astrophysical Journal

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