Cover Image

Damping wings in the Lyman-α forest: a model-independent measurement of the neutral fraction at 5.4<z<6.1

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Spina, Benedetta, Bosman, Sarah E. I., Davies, Frederick B., Gaikwad, Prakash, Zhu, Yongda
Format:	Preprint
Published:	2024
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Measuring the IGM correlation length at 5<z<6.1: a fast change at the end of Reionization
by: Spina, Benedetta, et al.
Published: (2025)

Studying dark gaps in Ly-$α$ forest transmission with large reionization simulations
by: Maity, Barun, et al.
Published: (2026)

Deep Learning the Intergalactic Medium using Lyman-alpha Forest at $ 4 \leq z \leq 5$
by: Nasir, Fahad, et al.
Published: (2024)

Efficient Modelling of Lyman-α opacity fluctuations during late reionization epoch
by: Maity, Barun, et al.
Published: (2025)

Damping wing absorption associated with a giant Ly$α$ trough at $z < 6$: direct evidence for late-ending reionization
by: Becker, George D., et al.
Published: (2024)

A modified lognormal approximation of the Lyman-$α$ forest: comparison with full hydrodynamic simulations at $2\leq z\leq 2.7$
by: Arya, Bhaskar, et al.
Published: (2023)

Damping Wing-Like Features in the Stacked Ly$α$ Forest: Potential Neutral Hydrogen Islands at $z<6$
by: Zhu, Yongda, et al.
Published: (2024)

Signatures of warm dark matter in the cosmological density fields extracted using Machine Learning
by: Artola, Ander, 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)

An improved model for the effect of correlated Si-III absorption on the one-dimensional Lyman-$α$ forest power spectrum
by: Ma, Ke, et al.
Published: (2025)

Updated dark pixel fraction constraints on reionization's end from the Lyman-series forests of XQR-30
by: Davies, Frederick B., et al.
Published: (2025)

Detecting the signature of helium reionization through 3HeII 3.46cm line-intensity mapping
by: Spina, Benedetta, et al.
Published: (2025)

A measurement of the escaping ionising efficiency of galaxies at redshift 5
by: Bosman, Sarah E. I., 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)

How probable is the Lyman-$α$ damping wing in the spectrum of the redshift z = 5.9896 quasar ULAS J0148+0600?
by: Sawyer, Fiona, et al.
Published: (2025)

Percent-level timing of reionization: self-consistent, implicit-likelihood inference from XQR-30+ Ly$α$ forest data
by: Qin, Yuxiang, et al.
Published: (2024)

Calibrating redshift distributions at $z>2$ with Lyman-$α$ forest cross-correlations
by: Hang, Qianjun, et al.
Published: (2026)

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

A New Approach for Constraining Large-Scale Temperature Fluctuations in the Intergalactic Medium
by: Etezad-Razavi, Saba, et al.
Published: (2025)

The Predicament of Absorption-dominated Reionization II: Observational Estimate of the Clumping Factor at the End of Reionization
by: Davies, Frederick B., et al.
Published: (2024)

The effects of continuum fitting on Lyman-$α$ forest correlations
by: Busca, Nicolas, et al.
Published: (2025)

Optimal data compression for Lyman-$α$ forest cosmology
by: Gerardi, Francesca, et al.
Published: (2023)

Covariance matrices for the Lyman-$α$ forest using the lognormal approximation
by: Arya, Bhaskar, et al.
Published: (2023)

Machine Learning Techniques for Astrophysics and Cosmology: Lyman-$α$ forest
by: Chaves-Montero, Jonás
Published: (2026)

Mock data sets for the Eboss and DESI Lyman-$α$ forest surveys
by: Etourneau, Thomas, et al.
Published: (2023)

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

Constraints on the $z\sim6-13$ intergalactic medium from JWST spectroscopy of Lyman-alpha damping wings in galaxies
by: Mason, Charlotte A., et al.
Published: (2025)

Neural network emulator to constrain the high-$z$ IGM thermal state from Lyman-$α$ forest flux auto-correlation function
by: Jin, Zhenyu, et al.
Published: (2024)

First measurement of the correlation between cosmic voids and the Lyman-$α$ forest
by: Ravoux, Corentin, et al.
Published: (2022)

FLAME: Fitting Ly$α$ Absorption lines using Machine learning
by: Jalan, Priyanka, et al.
Published: (2024)

Synthetic spectra for Lyman-$α$ forest analysis in the Dark Energy Spectroscopic Instrument
by: Herrera-Alcantar, Hiram K., et al.
Published: (2023)

A trailing lognormal approximation of the Lyman-$α$ forest: comparison with full hydrodynamic simulations at $2.2\leq z\leq 2.7$
by: Arya, Bhaskar
Published: (2025)

One-dimensional power spectrum from first DESI Lyman-α forest
by: Ravoux, Corentin
Published: (2024)

Particle initialization effects on Lyman-$α$ forest statistics in cosmological SPH simulations
by: Khan, Nabendu Kumar, et al.
Published: (2023)

Measurement of the small-scale 3D Lyman-$α$ forest power spectrum
by: Abdul-Karim, Marie Lynn, et al.
Published: (2023)

ForestFlow: predicting the Lyman-$α$ forest clustering from linear to nonlinear scales
by: Chaves-Montero, J., et al.
Published: (2024)

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

Weighted FFT estimators for 1D and 3D correlations of the Lyman-$α$ forest
by: Lokken, Martine, et al.
Published: (2025)

Forecast Cosmological Constraints with the 1D Wavelet Scattering Transform and the Lyman-$α$ forest
by: Tohfa, Hurum Maksora, et al.
Published: (2023)

Uncovering the physical origin of the prominent Lyman-$α$ emission and absorption in GS9422 at $z = 5.943$
by: Terp, Chamilla, et al.
Published: (2024)