A CEERS discovery of an accreting supermassive black hole 570 Myr after the Big Bang: identifying a progenitor of massive z> 6 quasars
We report the discovery of an accreting supermassive black hole at z= 8.679. This galaxy,
denoted here as CEERS_1019, was previously discovered as a Lyα-break galaxy by …
denoted here as CEERS_1019, was previously discovered as a Lyα-break galaxy by …
Spectroscopic Confirmation of CEERS NIRCam-selected Galaxies at z≃ 8–10
PA Haro, M Dickinson, SL Finkelstein… - The Astrophysical …, 2023 - iopscience.iop.org
We present JWST/NIRSpec prism spectroscopy of seven galaxies selected from Cosmic
Evolution Early Release Science (CEERS) survey NIRCam imaging with photometric …
Evolution Early Release Science (CEERS) survey NIRCam imaging with photometric …
Confirmation and refutation of very luminous galaxies in the early Universe
P Arrabal Haro, M Dickinson, SL Finkelstein… - Nature, 2023 - nature.com
During the first 500 million years of cosmic history, the first stars and galaxies formed,
seeding the Universe with heavy elements and eventually reionizing the intergalactic …
seeding the Universe with heavy elements and eventually reionizing the intergalactic …
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 …
We present pure spectroscopic constraints on the UV luminosity functions and cosmic star
formation rate (SFR) densities from 25 galaxies at z spec= 8.61–13.20. By reducing the …
formation rate (SFR) densities from 25 galaxies at z spec= 8.61–13.20. By reducing the …
JWST/NIRSpec spectroscopy of z = 7–9 star-forming galaxies with CEERS: new insight into bright Lyα emitters in ionized bubbles
M Tang, DP Stark, Z Chen, C Mason… - Monthly Notices of …, 2023 - academic.oup.com
We describe new JWST/NIRSpec observations of galaxies at z≳ 7 taken from the CEERS
survey. Previous observations of this area have revealed associations of Lyα emitters at …
survey. Previous observations of this area have revealed associations of Lyα emitters at …
JADES: Probing interstellar medium conditions at z∼ 5.5–9.5 with ultra-deep JWST/NIRSpec spectroscopy
We present emission-line ratios from a sample of 27 Lyman-break galaxies from z∼ 5.5− 9.5
with− 17.0< M 1500<− 20.4, measured from ultra-deep JWST/NIRSpec multi-object …
with− 17.0< M 1500<− 20.4, measured from ultra-deep JWST/NIRSpec multi-object …
Life beyond 30: Probing the− 20< M UV<− 17 Luminosity Function at 8< z< 13 with the NIRCam Parallel Field of the MIRI Deep Survey
We present the ultraviolet luminosity function and an estimate of the cosmic star formation
rate density at 8< z< 13 derived from deep NIRCam observations taken in parallel with the …
rate density at 8< z< 13 derived from deep NIRCam observations taken in parallel with the …
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic Star Formation Rate Density 300 Myr after the Big Bang
We characterize the earliest galaxy population in the JADES Origins Field, the deepest
imaging field observed with JWST. We make use of ancillary Hubble Space Telescope …
imaging field observed with JWST. We make use of ancillary Hubble Space Telescope …
Most of the photons that reionized the Universe came from dwarf galaxies
The identification of sources driving cosmic reionization, a major phase transition from
neutral hydrogen to ionized plasma around 600–800 Myr after the Big Bang,–, has been a …
neutral hydrogen to ionized plasma around 600–800 Myr after the Big Bang,–, has been a …
Are the ultra-high-redshift galaxies at z > 10 surprising in the context of standard galaxy formation models?
ABSTRACT A substantial number of ultra-high redshift (8≲ z≲ 17) galaxy candidates have
been detected with JWST, posing the question: Are these observational results surprising in …
been detected with JWST, posing the question: Are these observational results surprising in …