A massive galaxy at z=9.3 shows bursty star formation with a recent downturn and sits in a small ionized bubble in a neutral IGM.
J., et al., 2024, EPOCHS I
4 Pith papers cite this work, alongside 6 external citations. Polarity classification is still indexing.
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astro-ph.GA 4representative citing papers
Using lensed JWST data behind Abell S1063, the UVLF at z~6-11 is fit with gradual quadratic turnover, yielding no evidence for turnover to M_UV=-13.5 at z=6, exclusion limits on turnover models, and lower bounds showing faint galaxies contribute >50% of UV luminosity density and ~64% of ionizing pho
Systematic uncertainties in JWST stellar-mass estimates, amplified by Eddington bias, resolve the apparent requirement for unphysically high star-formation efficiencies in massive high-redshift galaxies.
New F200W-dropout candidates in CEERS include three massive dusty dwarfs at 2<z<3 and five sources with bimodal redshift PDFs favoring either z>15 or z<1.5 extreme dust.
citing papers explorer
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SPURS: Bursty Star Formation in an Extremely Luminous Weak Emission Line Galaxy at $z=9.3$
A massive galaxy at z=9.3 shows bursty star formation with a recent downturn and sits in a small ionized bubble in a neutral IGM.
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Tilting at the Turnover: Modeling the Faint-End of the UV Luminosity Function Behind Abell s1063 with JWST
Using lensed JWST data behind Abell S1063, the UVLF at z~6-11 is fit with gradual quadratic turnover, yielding no evidence for turnover to M_UV=-13.5 at z=6, exclusion limits on turnover models, and lower bounds showing faint galaxies contribute >50% of UV luminosity density and ~64% of ionizing pho
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Statistics Meet Systematics: Resolution of the Massive Early JWST Galaxy Tension
Systematic uncertainties in JWST stellar-mass estimates, amplified by Eddington bias, resolve the apparent requirement for unphysically high star-formation efficiencies in massive high-redshift galaxies.
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Ultra High-Redshift or Closer-by, Dust-Obscured Galaxies? Deciphering the Nature of Faint, Previously Missed F200W-Dropouts in CEERS
New F200W-dropout candidates in CEERS include three massive dusty dwarfs at 2<z<3 and five sources with bimodal redshift PDFs favoring either z>15 or z<1.5 extreme dust.