Cover Image

First constraints on the local ionization topology in front of two quasars at z ~ 7.5

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kist, Timo, Hennawi, Joseph F., Davies, Frederick B., Bañados, Eduardo, Bosman, Sarah E. I., Cai, Zheng, Eilers, Anna-Christina, Fan, Xiaohui, Haiman, Zoltán, Jun, Hyunsung D., Liu, Yichen, Yang, Jinyi, Wang, Feige
Format:	Preprint
Published:	2025
Subjects:	Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Inferring local quasar IGM damping wing constraints
by: Kist, Timo, et al.
Published: (2025)

A local, topology-independent parameterization of quasar IGM damping wings
by: Kist, Timo, et al.
Published: (2025)

A first look at quasar-galaxy clustering at $z\simeq7.3$
by: Schindler, Jan-Torge, et al.
Published: (2025)

A unique window into the Epoch of Reionisation: A double-peaked Lyman-$α$ emitter in the proximity zone of a quasar at $z\sim 6.6$
by: Protušová, Klaudia, et al.
Published: (2024)

Quantifying the Precision of IGM Damping Wing Measurements Towards Quasars
by: Kist, Timo, et al.
Published: (2024)

Optical and near-infrared spectroscopy of quasars at $z>6.5$: public data release and composite spectrum
by: Onorato, Silvia, et al.
Published: (2024)

Precisely Measuring the Cosmic Reionization History from IGM Damping Wings Towards Quasars
by: Hennawi, Joseph F., et al.
Published: (2024)

Three Hundred Quasars from the Couch: A first look at high-redshift quasar discovery with SPHEREx
by: Davies, Frederick B., et al.
Published: (2026)

A Close Quasar Pair in a Massive Galaxy Merger at $z=5.7$
by: Yue, Minghao, et al.
Published: (2026)

A Massive Protocluster Anchored by a Luminous Quasar at $z=6.63$
by: Wang, Feige, et al.
Published: (2024)

"Little red dots" cannot reside in the same dark matter halos as comparably luminous unobscured quasars
by: Pizzati, Elia, et al.
Published: (2024)

A Little Red Dot at $\mathbf{z=7.3}$ within a Large Galaxy Overdensity
by: Schindler, Jan-Torge, et al.
Published: (2024)

Lyman-Break Galaxies in the Mpc-Scale Environments Around Three $z\sim7.5$ Quasars With JWST Imaging
by: Pudoka, Maria, et al.
Published: (2025)

Shedding the envelope: JWST reveals a kiloparsec-scale [OIII]-weak Balmer shell around a z=7.64 quasar
by: Wolf, Julien, et al.
Published: (2025)

Escape fractions from unattenuated Ly$α$ emitters around luminous $z>6$ quasars
by: Yue, Minghao, et al.
Published: (2025)

A Spatially Resolved [CII] Survey of 31 $z\sim7$ Massive Galaxies Hosting Luminous Quasars
by: Wang, Feige, et al.
Published: (2024)

A Super-Eddington, Lensing-Magnified Quasar at $z=5.07$ observed with JWST
by: Panebianco, Katherine, et al.
Published: (2025)

A unified model for the clustering of quasars and galaxies at $z\approx6$
by: Pizzati, Elia, et al.
Published: (2024)

A quasar-galaxy merger at $z\sim6.2$: black hole mass and quasar properties from the NIRSpec spectrum
by: Loiacono, Federica, et al.
Published: (2024)

Homogeneous measurements of proximity zone sizes for 59 quasars in the Epoch of Reionization
by: Onorato, Silvia, et al.
Published: (2025)

Chronicling the reionization history at $6\lesssim z \lesssim 7$ with emergent quasar damping wings
by: Ďurovčíková, Dominika, et al.
Published: (2024)

Detection of an Extended Ly$α$ Halo around a $\textit{z}=6.64$ Broad Absorption Line Quasar with the Keck Cosmic Web Imager
by: Remigio, Raymond P., et al.
Published: (2026)

Quasar lifetime measurements from extended Ly$α$ nebulae at $z\sim 6$
by: Ďurovčíková, Dominika, et al.
Published: (2025)

Lomb-Scargle periodograms struggle with non-sinusoidal supermassive BH binary signatures in quasar lightcurves
by: Lin, Allison, et al.
Published: (2025)

CO(7-6) and [C I](2-1) survey in z > 6 quasars
by: Xu, Fuxiang, et al.
Published: (2026)

First Measurements of Black Hole Accretion and Radio-jet Timescales in a Young Quasar at the Edge of Reionization
by: Rojas-Ruiz, Sofía, et al.
Published: (2025)

Fast Outflow in the Host Galaxy of the Luminous z $=$ 7.5 Quasar J1007$+$2115
by: Liu, Weizhe, et al.
Published: (2024)

Can quasars, triggered by mergers, account for NANOGrav's stochastic gravitational wave background?
by: Kis-Tóth, Ágnes, et al.
Published: (2024)

BEES: Quasar lifetime measurements from extended rest-optical emission line nebulae at $z\sim6$
by: Ďurovčíková, Dominika, et al.
Published: (2025)

Discovery and characterization of 25 new quasars at 4.6 < z < 6.9 from wide-field multi-band surveys
by: Belladitta, Silvia, et al.
Published: (2025)

Constraints on the variation of the fine-structure constant at 3<z<10 with JWST emission-line galaxies
by: Jiang, Linhua, et al.
Published: (2024)

Chemical Signatures of Population III Stars in Damped Lyman-$α$ Absorption Systems at $z \approx 6$
by: Visbal, Eli, et al.
Published: (2025)

New constraints on the galactic ionizing efficiency and escape fraction at 2.5 < z < 6 based on quasar absorption spectra
by: Cain, Christopher, et al.
Published: (2025)

IGM damping wing constraints on the tail end of reionisation from the enlarged XQR-30 sample
by: Greig, Bradley, et al.
Published: (2024)

A close look at the black hole masses and hot dusty toruses of the first quasars with MIRI-MRS
by: Bosman, Sarah E. I., et al.
Published: (2025)

QUEST (Quasar Unsupervised Encoder and Synthesis Tool): A machine learning framework to generate quasar spectra
by: Guarneri, F., et al.
Published: (2025)

A Quasar-Anchored Protocluster at z=6.6 in the ASPIRE Survey: I. Properties of [OIII] Emitters in a 10 Mpc Overdensity Structure
by: Champagne, Jaclyn B., et al.
Published: (2024)

A quasar-galaxy merger at $z\sim 6.2$: rapid host growth via accretion of two massive satellite galaxies
by: Decarli, Roberto, et al.
Published: (2024)

Measuring photo-ionization rate and mean free path of HeII ionizing photons at $2.5 \leq z \leq 3.6$: Evidence for late and rapid HeII reionization Part-II
by: Gaikwad, Prakash, et al.
Published: (2025)

The host galaxies of radio-loud quasars at z>5 with ALMA
by: Mazzucchelli, C., et al.
Published: (2024)