Extended CIII] emission offset from the stars in a z=14.18 galaxy indicates outflows with mass outflow rate ~160 solar masses per year and mass-loading factor 4-15, constraining star-formation efficiency to below 0.08.
J., Saxena, A., Cameron, A
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JADES is a 770-hour JWST Cycle 1 survey delivering deep multi-band NIRCam imaging over ~209 arcmin² and NIRSpec spectroscopy of over 5000 sources in the GOODS-S and GOODS-N fields to study galaxy evolution from high redshift to cosmic noon.
Luminous Lyα emitters at z≈6 are low-mass ultra-young dwarf starbursts with median Lyα escape fractions above 40 percent, driven by vigorous star formation and low dust content.
Four models for super-early galaxy formation predict similar galaxy bias around 7 for faint galaxies but diverge at brighter luminosities, with the primordial black hole model showing nearly constant bias while others increase to 14.
citing papers explorer
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Intense and extended CIII] emission suggests a strong outflow in JADES-GS-z14-0
Extended CIII] emission offset from the stars in a z=14.18 galaxy indicates outflows with mass outflow rate ~160 solar masses per year and mass-loading factor 4-15, constraining star-formation efficiency to below 0.08.
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Overview of the JWST Advanced Deep Extragalactic Survey (JADES)
JADES is a 770-hour JWST Cycle 1 survey delivering deep multi-band NIRCam imaging over ~209 arcmin² and NIRSpec spectroscopy of over 5000 sources in the GOODS-S and GOODS-N fields to study galaxy evolution from high redshift to cosmic noon.
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An Updated Characterization of Luminous Ly{\alpha} emitters at the End of Reionization
Luminous Lyα emitters at z≈6 are low-mass ultra-young dwarf starbursts with median Lyα escape fractions above 40 percent, driven by vigorous star formation and low dust content.
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Clustering constraints on super-early galaxy formation scenarios
Four models for super-early galaxy formation predict similar galaxy bias around 7 for faint galaxies but diverge at brighter luminosities, with the primordial black hole model showing nearly constant bias while others increase to 14.