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JH

Joseph F. Hennawi

0000-0002-7054-4332
astro-ph.GAastro-ph.COastro-phastro-ph.IMastro-ph.HEastro-ph.SRphysics.data-an

On Valency

published · living versions
W_en9c49pf·v1 · currentpublished
A Robust Estimator for the Lyman-αα Forest 1D Power Spectrum at High Redshift
with Molly Wolfson, Frederick B. Davies, Zarija Lukić
1 version
W_bfjnfvbu·v1published
The SDSS-III Baryon Oscillation Spectroscopic Survey: Quasar Target Selection for Data Release Nine

Preprints & journals

211 papers in the corpus · 2001–2026
Deep X-ray View of a Distant Protocluster Anchored by a Quasar at z=6.63z=6.63: No Evidence for Enhanced X-ray AGN Activity2610.19317v1 · Shouyi Wang, Feige Wang, Jinyi Yang et al.2026 · 0 citationsarXiv
Nearly pristine gas in a galaxy 1 billion years after the Big Bang2610.16509v1 · Sarah E. I. Bosman, Frederick B. Davies, Louise Welsh et al.2026 · 0 citationsarXiv
A dust-reddened quasar in a [C II]-luminous host at z=6.552610.13758v1 · Daming Yang, Joseph F. Hennawi, Rychard Bouwens et al.2026 · 0 citationsarXiv
BAQARO: Tracing Stochastic Black Hole Growth Histories and Quasar Lightcurves in a Cosmological Context2609.12061v1 · Elia Pizzati, Joseph F. Hennawi, Joop Schaye2026 · 0 citationsarXiv
Quasar Impostors: Two Extremely UV-Bright (MUV≈−23.5M_{\rm UV}\approx-23.5) Reionisation-Epoch Galaxies Powered by Very Massive Stars2608.18212v1 · Daming Yang, Joseph F. Hennawi, Sarah E. I. Bosman et al.2026 · 0 citationsarXiv
Euclid: A UV-faint quasar in a highly luminous star-forming host galaxy at z≈7.7z \approx 7.72607.03430v1 · S. Belladitta, R. Decarli, E. Banados et al.2026 · 0 citationsarXiv
Euclid: Discovery of 31 new quasars at 6.6<z<7.86.6 < z < 7.82607.03432v1 · D. Yang, J. F. Hennawi, F. Guarneri et al.2026 · 2 citationsA&A, 711, A104 (2026)
A Measurement of the Thermal and Ionization State of the IGM at z<0.5z < 0.52606.05006v1 · Teng Hu, Vikram Khaire, Joseph F. Hennawi et al.2026 · 0 citationsarXiv
The Impact of Cosmic Variance and Satellites on JWST Clustering Measurements at Redshift around 62605.11077v1 · Jiamu Huang, Elia Pizzati, Joseph F. Hennawi et al.2026 · 0 citationsarXiv
Detection of an Extended Lyα\alpha Halo around a z=6.64\textit{z}=6.64 Broad Absorption Line Quasar with the Keck Cosmic Web Imager2605.05673v1 · Raymond P. Remigio, Aaron J. Barth, Feige Wang et al.2026 · 0 citationsarXiv
The Qz5 Survey (II): Metallicity Evolution of Damped Ly{\alpha} Systems Out to z$\sim$52604.16751v1 · Marie Wisz, Marc Rafelski, Grecco Oyarzun et al.2026 · 0 citationsarXiv
Three Hundred Quasars from the Couch: A first look at high-redshift quasar discovery with SPHEREx2603.10135v1 · Frederick B. Davies, Sarah E. I. Bosman, Arpita Ganguly et al.2026 · 0 citationsarXiv
The Keck/DEIMOS Stellar Archive: I. Uniform Velocities and Metallicities for 78 Milky Way Dwarf Galaxies and Globular Clusters2602.10200v2 · Marla Geha, Debora Pelliccia, J.Xavier Prochaska et al.2026 · 9 citationsarXiv
ASPIRE: The Environments and Dark Matter Halos of Luminous Quasars in the Epoch of Reionization2602.04979v2 · Feige Wang, Jaclyn B. Champagne, Jiamu Huang et al.2026 · 3 citationsarXiv
A close look at the black hole masses and hot dusty toruses of the first quasars with MIRI-MRS2511.02902v1 · Sarah E. I. Bosman, Javier 'Alvarez-M'arquez, Frederick B. Davies et al.2025 · 0 citationsarXiv
The luminosity function and clustering of bright quasars in the FLAMINGO cosmological simulations2510.24283v2 · Boyi Ding, Elia Pizzati, Joop Schaye et al.2025 · 0 citationsarXiv
QUEST (Quasar Unsupervised Encoder and Synthesis Tool): A machine learning framework to generate quasar spectra2510.23206v1 · F. Guarneri, J. T. Schindler, R. A. Meyer et al.2025 · 1 citationA&A 709, A241 (2026)
A first look at quasar-galaxy clustering at z≃7.3z\simeq7.32510.08455v3 · Jan-Torge Schindler, Joseph F. Hennawi, Frederick B. Davies et al.2025 · 3 citationsarXiv
Using Neural Emulators and Hamiltonian Monte Carlo to constrain the Epoch of Reionization's History with the Lyα\alpha Forest Power Spectrum2509.13498v1 · Diego Gonz'alez-Hern'andez, Caitlin Doughty, Molly Wolfson et al.2025 · 0 citationsMon Not R Astron Soc (2026)
The Light Echo of a High-Redshift Quasar mapped with Lyman-α\alpha Tomography2509.05417v1 · Anna-Christina Eilers, Minghao Yue, Jorryt Matthee et al.2025 · 0 citationsarXiv
Inferring local quasar IGM damping wing constraints2508.21812v1 · Timo Kist, Joseph F. Hennawi, Frederick B. Davies2025 · 0 citationsMon Not R Astron Soc (2026)
First constraints on the local ionization topology in front of two quasars at z ~ 7.52508.21818v1 · Timo Kist, Joseph F. Hennawi, Frederick B. Davies et al.2025 · 0 citationsMon Not R Astron Soc (2025)
When Stars Mimic Monsters: Spectral Evidence for an η\eta Carinae-like Giant Eruption in SBS 0335$-$052 E2508.03912v2 · Zixuan Peng, Crystal L. Martin, Jiamu Huang et al.2025 · 0 citationsApJ 1001, 218 (2026)
Luminous Mid-IR Selected Obscured Quasars at Cosmic Noon in SDSS Stripe82 II: Spectroscopic Diversity and Broad Hα\alpha Emissions2508.02792v1 · Ben Wang, Yuzo Ishikawa, Joseph F. Hennawi et al.2025 · 0 citationsarXiv
Localisation and host galaxy identification of new Fast Radio Bursts with MeerKAT2507.05982v3 · In'es Pastor-Marazuela, Alexa C. Gordon, Ben Stappers et al.2025 · 9 citationsMon Not R Astron Soc (2025)
Escape fractions from unattenuated Lyα\alpha emitters around luminous z>6z>6 quasars2507.05381v2 · Minghao Yue, Anna-Christina Eilers, Jorryt Matthee et al.2025 · 3 citationsarXiv
Beneath the Surface: >85% of z>5.9 QSOs in Massive Host Galaxies are UV-Faint2506.24128v2 · R.J. Bouwens, E. Banados, R. Decarli et al.2025 · 1 citationarXiv
Homogeneous measurements of proximity zone sizes for 59 quasars in the Epoch of Reionization2505.09676v2 · Silvia Onorato, Joseph F. Hennawi, Elia Pizzati et al.2025 · 5 citationsarXiv
Quasar lifetime measurements from extended Lyα\alpha nebulae at z∼6z\sim 62505.00080v3 · Dominika Durovc'ikov'a, Anna-Christina Eilers, Romain A. Meyer et al.2025 · 4 citationsApJ 990 174 (2025)
A local, topology-independent parameterization of quasar IGM damping wings2504.14746v1 · Timo Kist, Joseph F. Hennawi, Frederick B. Davies2025 · 1 citationMon Not R Astron Soc (2025) 2316-2339
Luminous Mid-IR Selected Type-2 Quasars at Cosmic Noon in SDSS Stripe82 I: Selection, Composite Photometry, and Spectral Energy Distributions2501.14026v2 · Ben Wang, Joseph F. Hennawi, Zheng Cai et al.2025 · 4 citationsarXiv
A unique window into the Epoch of Reionisation: A double-peaked Lyman-α\alpha emitter in the proximity zone of a quasar at z∼6.6z\sim 6.62412.12256v2 · Klaudia Protusov'a, Sarah E. I. Bosman, Feige Wang et al.2024 · 7 citationsA&A 700, A218 (2025)
A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Spectroscopically Complete Census of Obscured Cosmic Star Formation Rate Density at z=4−6z=4-62412.06894v1 · Fengwu Sun, Feige Wang, Jinyi Yang et al.2024 · 17 citationsarXiv
Extreme Deconvolution Reimagined: Conditional Densities via Neural Networks and an Application in Quasar Classification2412.03029v1 · Yi Kang, Joseph F. Hennawi, Jan-Torge Schindler et al.2024 · 3 citationsarXiv
A Little Red Dot at z=7.3\mathbf{z=7.3} within a Large Galaxy Overdensity2411.11534v2 · Jan-Torge Schindler, Joseph F. Hennawi, Frederick B. Davies et al.2024 · 16 citationsarXiv
Robust support for semi-automated reductions of Keck/NIRSPEC data using PypeIt2410.19991v1 · Adolfo S. Carvalho, Greg Doppmann, Kyle B. Westfall et al.2024 · 2 citationsarXiv
Neural network emulator to constrain the high-zz IGM thermal state from Lyman-α\alpha forest flux auto-correlation function2410.06505v3 · Zhenyu Jin, Molly Wolfson, Joseph F. Hennawi et al.2024 · 0 citationsarXiv
A Quasar-Anchored Protocluster at z=6.6 in the ASPIRE Survey: I. Properties of [OIII] Emitters in a 10 Mpc Overdensity Structure2410.03826v2 · Jaclyn B. Champagne, Feige Wang, Haowen Zhang et al.2024 · 19 citationsarXiv
A Quasar-Anchored Protocluster at z=6.6 in the ASPIRE Survey: II. An Environmental Analysis of Galaxy Properties in an Overdense Structure2410.03827v2 · Jaclyn B. Champagne, Feige Wang, Jinyi Yang et al.2024 · 15 citationsarXiv
A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): JWST Supports Earlier Reionization around [OIII] Emitters2410.01318v1 · Xiangyu Jin, Jinyi Yang, Xiaohui Fan et al.2024 · 1 citationarXiv
"Little red dots" cannot reside in the same dark matter halos as comparably luminous unobscured quasars2409.18208v2 · Elia Pizzati, Joseph F. Hennawi, Joop Schaye et al.2024 · 28 citationsarXiv
A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Broad-line AGN at z=4−5z=4-5 revealed by JWST/NIRCam WFSS2407.17570v1 · Xiaojing Lin, Feige Wang, Xiaohui Fan et al.2024 · 58 citationsarXiv
A blazar in the epoch of reionization2407.07236v2 · Eduardo Banados, Emmanuel Momjian, Thomas Connor et al.2024 · 23 citationsarXiv
[OIII] emission in z=2 quasars with and without Broad Absorption Lines2406.11968v1 · Matthew J. Temple, Amy L. Rankine, Manda Banerji et al.2024 · 12 citationsMNRAS 532, 424-437 (2024)
Precisely Measuring the Cosmic Reionization History from IGM Damping Wings Towards Quasars2406.12070v3 · Joseph F. Hennawi, Timo Kist, Frederick B. Davies et al.2024 · 16 citationsarXiv
Quantifying the Precision of IGM Damping Wing Measurements Towards Quasars2406.12071v1 · Timo Kist, Joseph F. Hennawi, Frederick B. Davies2024 · 11 citationsarXiv
Optical and near-infrared spectroscopy of quasars at z>6.5z>6.5: public data release and composite spectrum2406.07612v3 · Silvia Onorato, Joseph F. Hennawi, Jan-Torge Schindler et al.2024 · 7 citationsarXiv
MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Lyα\alpha Nebulae at Cosmic Noon2405.13113v2 · Mingyu Li, Haibin Zhang, Zheng Cai et al.2024 · 10 citationsarXiv
AGNfitter-rx: Modelling the radio-to-X-ray SEDs of AGNs2405.12111v2 · L. N. Mart'inez-Ram'irez, G. Calistro Rivera, Elisabeta Lusso et al.2024 · 1 citationarXiv
A Spatially Resolved [CII] Survey of 31 z∼7z\sim7 Massive Galaxies Hosting Luminous Quasars2404.15413v1 · Feige Wang, Jinyi Yang, Xiaohui Fan et al.2024 · 1 citationarXiv
Career total: at least 375 works. 211 are in this corpus.Showing the 50 most recent.

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