Astrophysics with the laser interferometer space antenna

P Amaro-Seoane, J Andrews, M Arca Sedda… - Living Reviews in …, 2023 - Springer
Abstract The Laser Interferometer Space Antenna (LISA) will be a transformative experiment
for gravitational wave astronomy, and, as such, it will offer unique opportunities to address …

Quasars and the intergalactic medium at cosmic dawn

X Fan, E Bañados, RA Simcoe - Annual Review of Astronomy …, 2023 - annualreviews.org
Quasars at cosmic dawn provide powerful probes of the formation and growth of the earliest
supermassive black holes (SMBHs) in the Universe, their connections to galaxy and …

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

Y Harikane, Y Zhang, K Nakajima… - The Astrophysical …, 2023 - iopscience.iop.org
We present the first statistical sample of faint type 1 AGNs at z> 4 identified by
JWST/NIRSpec deep spectroscopy. Among the 185 galaxies at z spec= 3.8–8.9 confirmed …

A luminous quasar at redshift 7.642

F Wang, J Yang, X Fan, JF Hennawi… - The Astrophysical …, 2021 - iopscience.iop.org
Distant quasars are unique tracers to study the formation of the earliest supermassive black
holes (SMBHs) and the history of cosmic reionization. Despite extensive efforts, only two …

A JWST/NIRCam study of key contributors to reionization: the star-forming and ionizing properties of UV-faint z ∼ 7−8 galaxies

R Endsley, DP Stark, L Whitler… - Monthly Notices of …, 2023 - academic.oup.com
ABSTRACT Spitzer/Infrared Array Camera (IRAC) imaging has revealed that the brightest
z∼ 7− 8 galaxies often exhibit young ages and strong nebular line emission, hinting at high …

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 …

Morphologies of Galaxies at z≳ 9 Uncovered by JWST/NIRCam Imaging: Cosmic Size Evolution and an Identification of an Extremely Compact Bright Galaxy at z∼ 12

Y Ono, Y Harikane, M Ouchi, H Yajima… - The Astrophysical …, 2023 - iopscience.iop.org
We present morphologies of galaxies at z≳ 9 resolved by JWST/NIRCam 2–5 μm imaging.
Our sample consists of 22 galaxy candidates identified by stringent dropout and photo-z …

EIGER. I. A Large Sample of [O iii]-emitting Galaxies at 5.3< z< 6.9 and Direct Evidence for Local Reionization by Galaxies

D Kashino, SJ Lilly, J Matthee, AC Eilers… - The Astrophysical …, 2023 - iopscience.iop.org
EIGER. I. A Large Sample of [O iii]-emitting Galaxies at 5.3 < z < 6.9 and Direct Evidence for
Local Reionization by Galaxies - IOPscience Skip to content IOP Science home Accessibility …

A search for h-dropout lyman break galaxies at z∼ 12–16

Y Harikane, AK Inoue, K Mawatari… - The Astrophysical …, 2022 - iopscience.iop.org
We present two bright galaxy candidates at z∼ 12–13 identified in our H-dropout Lyman
break selection with 2.3 deg 2 near-infrared deep imaging data. These galaxy candidates …

XQR-30: The ultimate XSHOOTER quasar sample at the reionization epoch

V D'Odorico, E Bañados, GD Becker… - Monthly Notices of …, 2023 - academic.oup.com
The final phase of the reionization process can be probed by rest-frame UV absorption
spectra of quasars at z≳ 6, shedding light on the properties of the diffuse intergalactic …