Synthical
Your space
Profile
Activity
Favorites
Folders
Feeds
All articles
Claim page
Yoshiaki Ono
Follow
Activity
Upvotes
Folders
Articles
12
EMPRESS. X. Spatially resolved mass-metallicity relation in extremely metal-poor galaxies: evidence of episodic star-formation fueled by a metal-poor gas infall
5 December 2024 by
Kimihiko Nakajima
and
others
Astrophysics of Galaxies
A Galaxy with an Extremely Blue UV Slope
β=-3
at
z=9.25
Identified by JWST Spectroscopy: Evidence for a Weak Nebular Continuum and Efficient Ionizing Photon Escape?
29 November 2024 by
Hiroto Yanagisawa
and
others
Astrophysics of Galaxies
JWST, ALMA, and Keck Spectroscopic Constraints on the UV Luminosity Functions at z~7-14: Clumpiness and Compactness of the Brightest Galaxies in the Early Universe
29 November 2024 by
Yuichi Harikane
and
others
Astrophysics of Galaxies
A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). X. The Massive and Passive Nature of Radio Galaxies at
z \sim 4
28 November 2024 by
Yuta Yamamoto
and
others
Astrophysics of Galaxies
Stellar and AGN Feedback Probed with Outflows in JWST Galaxies at z=3-9: Implications of More Spherical Galactic Fountains
25 November 2024 by
Yi Xu
and
others
at
National Astronomical Observatory of Japan
Astrophysics of Galaxies
SILVERRUSH. XIV. Lya Luminosity Functions and Angular Correlation Functions from ~20,000 Lya Emitters at z~2.2-7.3 from upto 24
{\rm deg}^2
HSC-SSP and CHORUS Surveys: Linking the Post-Reionization Epoch to the Heart of Reionization
23 November 2024 by
Hiroya Umeda
and
others
Astrophysics of Galaxies
The Physical Origin of Extreme Emission Line Galaxies at High redshifts: Strong {\sc [Oiii]} Emission Lines Produced by Obscured AGNs
16 October 2024 by
Chenghao Zhu
and
others
Astrophysics of Galaxies
Dynamics of a Galaxy at z > 10 Explored by JWST Integral Field Spectroscopy: Hints of Rotating Disk Suggesting Weak Feedback
9 October 2024 by
Yi Xu
and
others
Astrophysics of Galaxies
Low [O/Fe] Ratio in a Luminous Galaxy at the Early Cosmic Epoch (
z>10
): Signature of Short Delay Time or Bright Hypernovae/Pair-Instability Supernovae?
7 October 2024 by
Minami Nakane
and
others
Astrophysics of Galaxies
Strong He I Emission Lines in High N/O Galaxies at
z \sim 6
Identified in JWST Spectra: High He/H Abundance Ratios or High Electron Densities?
25 August 2024 by
Hiroto Yanagisawa
and
others
Astrophysics of Galaxies
Balmer Decrement Anomalies in Galaxies at z ~ 6 Found by JWST Observations: Density-Bounded Nebulae or Excited H I Clouds?
25 August 2024 by
Hiroto Yanagisawa
and
others
Astrophysics of Galaxies
JWST Measurements of Neutral Hydrogen Fractions and Ionized Bubble Sizes at
z=7-12
Obtained with Ly
α
Damping Wing Absorptions in 27 Bright Continuum Galaxies
13 June 2024 by
Hiroya Umeda
and
others
Astrophysics of Galaxies
Statistics for Galaxy Outflows at
z\sim 6-9
with Imaging and Spectroscopic Signatures Identified with JWST/NIRCam and NIRSpec Data
8 May 2024 by
Yechi Zhang
and
others
at
National Astronomical Observatory of Japan
Astrophysics of Galaxies
Galaxy properties from the outskirts to the core of a protocluster at z=3.699
24 April 2024 by
Jun Toshikawa
and
others
Astrophysics of Galaxies
Ly
α
Emission at
z=7-13
: Clear Ly
α
Equivalent Width Evolution Indicating the Late Cosmic Reionization History
29 March 2024 by
Minami Nakane
and
others
Astrophysics of Galaxies
EMPRESS. XIII. Chemical Enrichments of Young Galaxies Near and Far at z ~ 0 and 4-10: Fe/O, Ar/O, S/O, and N/O Measurements with Chemical Evolution Model Comparisons
11 March 2024 by
Kuria Watanabe
and
others
at
National Astronomical Observatory of Japan
Astrophysics of Galaxies
EMPRESS. XIV. Strong High Ionization Lines of Young Galaxies at
z=0-8
: Ionizing Spectra Consistent with the Intermediate Mass Black Holes with
M_{\rm BH}\sim 10^3-10^6\ M_\odot
10 March 2024 by
Shun Hatano
and
others
Astrophysics of Galaxies
Primordial Rotating Disk Composed of
\geq
15 Dense Star-Forming Clumps at Cosmic Dawn
4 March 2024 by
Seiji Fujimoto
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Outshining in the Spatially Resolved Analysis of a Strongly-Lensed Galaxy at z=6.072 with JWST NIRCam
27 February 2024 by
Clara Giménez-Arteaga
and
others
Astrophysics of Galaxies
Crystal structures and superconducting properties of metallic double-chain based cuprate Pr2Ba4Cu7O15-delta
17 February 2024 by
Masahide Hagawa
and
others
Superconductivity
EMPRESS. XII. Statistics on the Dynamics and Gas Mass Fraction of Extremely-Metal Poor Galaxies
26 January 2024 by
Yi Xu
and
others
Astrophysics of Galaxies
This is an AI-generated summary
Key points
Topics
We have not analyzed this profile yet, please check back later