Chris Willott

0000-0002-4201-7367

astro-ph.GAastro-ph.COastro-phastro-ph.IMastro-ph.SRastro-ph.HEastro-ph.EPEarly universeGalaxiesGalaxies and clusters

On Valency

published · living versions

W_r5nsy4pq·v1 · currentpublished

VENUS: Strong Lens Mass Models and Einstein Radii of 60 Galaxy Clusters

with Masamune Oguri, Vasily Kokorev, Shun Nishida, Yoshinobu Fudamoto +23

1 version

Preprints & journals

290 papers in the corpus · 1997–2026

IRAC-Excess Galaxies in the NIRSpec Wide Survey: physical properties of bright EELGs at

z\sim7

and implications for Reionization2610.20332v1 · Katherine Ormerod, Renske Smit, Joris Witstok et al.2026 · 0 citationsarXiv

Early steps in the hierarchical assembly of a Milky Way-mass galaxy 1 Gyr after the Big Bang2609.19687v1 · Yoshihisa Asada, Marcin Sawicki, Guillaume Desprez et al.2026 · 0 citationsarXiv

A New Window on the H{\alpha} Luminosity Function and Star Formation Rate Density from 1.2 < z < 6.6 from JWST Medium-Band Photometry2608.08203v1 · Nicholas S. Martis, Chris Willott, Gregor Rihtarsic et al.2026 · 0 citationsarXiv

Euclid: A UV-faint quasar in a highly luminous star-forming host galaxy at

z \approx 7.7

2607.03430v1 · S. Belladitta, R. Decarli, E. Banados et al.2026 · 0 citationsarXiv

Euclid: Discovery of 31 new quasars at

6.6 < z < 7.8

2607.03432v1 · D. Yang, J. F. Hennawi, F. Guarneri et al.2026 · 2 citationsA&A, 711, A104 (2026)

Resolved Ages and Stellar Metallicities in Progenitors of Milky Way Analogs: A Closer Look at their Star Formation Histories since

z=5

2606.21651v2 · Vivian Yun Yan Tan, Adam Muzzin, Naadiyah Jagga et al.2026 · 0 citationsarXiv

CANUCS/Technicolor Data Release 2: A Catalogue of Galaxy Structural Parameters in up to 29 HST+JWST bands and a Multi-Wavelength Exploration of the Galaxy Size-Mass Relation at

0.6 < z \leq 4

2606.13781v2 · Maya Merchant, Lamiya A. Mowla, Georgios E. Magdis et al.2026 · 0 citationsarXiv

A Population of Red Galaxies with Very Strong Emission Lines at

z > 5

Revealed by the NIRCam Medium Bands: ''Classic'' LRDs, Dusty Star-Forming Galaxies, and a Missing Population of LRDs2606.06585v1 · Sunna Withers, Adam Muzzin, Swara Ravindranath et al.2026 · 0 citationsarXiv

Metal-Poor Gas Accretion Drives Giant Clump Formation at 0.6 < z < 2.62606.05284v1 · Visal Sok, Adam Muzzin, Ben Forrest et al.2026 · 0 citationsarXiv

Testing the BH* model: A UV-to-optical spectral fitting of The Cliff2605.07976v2 · Rosa M. M'erida, Marcin Sawicki, Gaia Gaspar et al.2026 · 0 citationsarXiv

Two Exciting High-redshift Galaxy Candidates Turn Out to Be Two Exciting Ultra-cool Brown Dwarfs2604.23668v2 · Marusa Bradac, Chris Willott, Yoshihisa Asada et al.2026 · 0 citationsarXiv

The Way We Tally Becomes the Tale: the Impact of Selection Strategies on the Inferred Evolution of Little Red Dots Across Cosmic Time2604.07138v2 · Pierluigi Rinaldi, Kevin Hainline, Francesco D'Eugenio et al.2026 · 0 citationsarXiv

An OASIS of Lyman-

\alpha

within a neutral intergalactic desert: reaffirmed line and blue continuum reveal efficient ionising agents at

z = 13

2603.18775v1 · Joris Witstok, Stefano Carniani, Peter Jakobsen et al.2026 · 1 citationarXiv

UV slopes of Starforming Galaxies in Strong Lensing fields at the Epoch of Reionization with JWST2602.17499v2 · Giordano Felicioni, Marusa Bradac, Yoshihisa Asada et al.2026 · 0 citationsA&A, 714, A220 (2026)

VENUS: Strong-lensing model of MACS J1931.8-2635 -- revealing the farthest multiply imaged supernova2602.14074v2 · Joseph F. V. Allingham, Adi Zitrin, Vasily Kokorev et al.2026 · 1 citationApJ 1005 215 (2026)

Mapping dark matter in the Bullet Cluster using JWST imaging and spectroscopy2601.22245v2 · Gregor Rihtarsic, Marusa Bradac, Guillaume Desprez et al.2026 · 6 citationsA&A 710, A207 (2026)

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: NIRCam Imaging in GOODS-S and GOODS-N2601.15954v1 · Benjamin D. Johnson, Brant E. Robertson, Daniel J. Eisenstein et al.2026 · 4 citationsarXiv

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: Photometric Catalog2601.15956v1 · Brant E. Robertson, Benjamin D. Johnson, Sandro Tacchella et al.2026 · 5 citationsarXiv

JWST Advanced Deep Extragalactic Survey (JADES) Data Release 5: Photometrically Selected Galaxy Candidates at z > 82601.15959v2 · Kevin N. Hainline, Daniel J. Eisenstein, Lily Whitler et al.2026 · 1 citationarXiv

JADES: Evolution of nitrogen abundances in star-forming galaxies from z ~ 1.5-72601.15964v1 · Alex J. Cameron, Courtney Carreira, Charlotte Simmonds et al.2026 · 1 citationMon Not R Astron Soc (2026)

Origins of the UV continuum and Balmer emission lines in Little Red Dots: observational validation of dense gas envelope models enshrouding the AGN2601.10573v4 · Yoshihisa Asada, Kohei Inayoshi, Qinyue Fei et al.2026 · 0 citationsarXiv

VENUS: Two Faint Little Red Dots Separated by

\sim70\,\mathrm{pc}

Hidden in a Single Lensed Galaxy at

z\sim7

2601.06015v1 · Hiroto Yanagisawa, Masami Ouchi, Miriam Golubchik et al.2026 · 2 citationsarXiv

Ionizing Photon Production Efficiencies and Chemical Abundances at Cosmic Dawn Revealed by Ultra-Deep Rest-Frame Optical Spectroscopy of JADES-GS-z14-02512.19695v1 · Jakob M. Helton, Jane E. Morrison, Kevin N. Hainline et al.2025 · 0 citationsarXiv

Resolving dust and Ly{\alpha} emission in a lensed galaxy at the epoch of reionization with JWST/CANUCS2512.13778v3 · V. Markov, M. Bradac, V. Estrada-Carpenter et al.2025 · 1 citationA&A 708, A236 (2026)

An Ancient Descendant of the First Galaxies2512.03154v2 · Jacqueline Antwi-Danso, Adam Muzzin, Luke Robbins et al.2025 · 0 citationsarXiv

VENUS: When Red meets Blue -- A multiply imaged Little Red Dot with an apparent blue companion behind the galaxy cluster Abell 3832512.02117v2 · Miriam Golubchik, Lukas J. Furtak, Joseph F. V. Allingham et al.2025 · 3 citationsA&A 710, A226 (2026)

Extreme properties of a compact and massive accreting black hole host in the first 500 Myr.41257816 · Tripodi, Roberta, Martis, Nicholas, Markov, Vladan et al.2025 · 22 citationsNature communications. 2025;16(1):9830

The Relation Between AGN and Host Galaxy Properties in the JWST Era: II. The merger-driven evolution of Seyferts at Cosmic Noon2510.11010v2 · Nina Bonaventura, Jianwei Lyu, George H. Rieke et al.2025 · 0 citationsarXiv

JADES Dark Horse: demonstrating high-multiplex observations with JWST/NIRSpec dense-shutter spectroscopy in the JADES Origins Field2510.11626v2 · Francesco D'Eugenio, Erica J. Nelson, Daniel J. Eisenstein et al.2025 · 4 citationsMon Not R Astron Soc (2026)

The rise and fall of Little Red Dots could be driven by the environment2510.06408v2 · Rosa M. M'erida, Gaia Gaspar, Yoshihisa Asada et al.2025 · 1 citationarXiv

JADES: The Star Formation and Dust Attenuation Properties of Galaxies at 3<z<72510.00235v1 · Charity Woodrum, Irene Shivaei, Joris Witstok et al.2025 · 1 citationarXiv

Probing the Star Formation Main Sequence down to 10

^{7} M_\odot

1 < z < 9

2509.22871v2 · Rosa M. M'erida, Marcin Sawicki, Kartheik G. Iyer et al.2025 · 7 citationsarXiv

BlackTHUNDER: Evidence of three massive black holes in a z~5 galaxy2509.21575v2 · Hannah Ubler, Giovanni Mazzolari, Roberto Maiolino et al.2025 · 5 citationsarXiv

Star Formation under a Cosmic Microscope: Highly magnified z = 11 galaxy behind the Bullet Cluster2509.20446v2 · Marusa Bradac (1, Jon Judez, Chris Willott et al.2025 · 9 citationsarXiv

JADES: the chemical enrichment pattern of distant galaxies --

\alpha

enhancement, silicon depletion, and iron enhancement2509.18055v2 · Yuki Isobe, Roberto Maiolino, Xihan Ji et al.2025 · 2 citationsarXiv

JWST Photometry of Globular Cluster Populations in MACS0417.5-11542509.14473v1 · William E. Harris, Marta Reina-Campos, Kaitlyn E. Keatley et al.2025 · 3 citationsarXiv

GA-NIFS: an extended [OIII] halo around the sub-Eddington quasar J1342+0928 at z=7.542509.07064v1 · Bartolomeo Trefoloni, Stefano Carniani, Elena Bertola et al.2025 · 0 citationsarXiv

Bursting at the seams: the star-forming main sequence and its scatter at z=3-9 using NIRCam photometry from JADES2508.04410v2 · C. Simmonds, S. Tacchella, W. McClymont et al.2025 · 34 citationsarXiv

A Nitrogen-rich AGN Powering a Large Ionizing Bubble at z=8.632508.01372v2 · Takahiro Morishita, Massimo Stiavelli, Charlotte A. Mason et al.2025 · 3 citationsarXiv

Metal-Poor Star-Forming Clumps in Cosmic Noon Galaxies: Evidence for Gas Inflow and Chemical Dilution Using JWST NIRISS2508.00985v1 · Vicente Estrada-Carpenter, Marcin Sawicki, Roberto Abraham et al.2025 · 8 citationsarXiv

JADES-GS-z14-1: A Compact, Faint Galaxy at

z\approx14

with Weak Metal Lines from Extremely Deep JWST MIRI, NIRCam, and NIRSpec Observations2507.22858v2 · Zihao Wu, Daniel J. Eisenstein, Benjamin D. Johnson et al.2025 · 0 citationsarXiv

On the origins of oxygen: ALMA and JWST characterise the multi-phase, metal-enriched, star-bursting medium within a 'normal'

z > 11

galaxy2507.22888v4 · Joris Witstok, Renske Smit, William M. Baker et al.2025 · 6 citationsarXiv

JADES: Carbon-enhanced, Nitrogen-normal compact galaxy at z=11.22507.17809v3 · J. Scholtz, M. S. Silcock, E. Curtis-Lake et al.2025 · 6 citationsarXiv

Earliest Galaxy Evolution in the CANUCS+Technicolor fields: Galaxy Properties at

z\sim10-16

seen with the Full NIRCam Medium and Broad Band Filters2507.03124v2 · Yoshihisa Asada, Chris Willott, Adam Muzzin et al.2025 · 0 citationsarXiv

CANUCS/Technicolor Data Release 1: Imaging, Photometry, Slit Spectroscopy, and Stellar Population Parameters2506.21685v1 · Ghassan T. E. Sarrouh, Yoshihisa Asada, Nicholas S. Martis et al.2025 · 22 citationsarXiv

JADES and BlackTHUNDER: rest-frame Balmer-line absorption and the local environment in a Little Red Dot at z = 52506.14870v2 · Francesco D'Eugenio, Ignas Juodzbalis, Xihan Ji et al.2025 · 22 citationsarXiv

The Stellar Populations and Rest-Frame Colors of Star-Forming Galaxies at

z \approx 8

: Exploring the Impact of Filter Choice and Star Formation History Assumption with JADES2506.02099v1 · Jakob M. Helton, Stacey Alberts, George H. Rieke et al.2025 · 1 citationarXiv

GA-NIFS: Mapping

z\simeq3.5

AGN-driven ionized outflows in the COSMOS field2505.08867v2 · E. Bertola, G. Cresci, G. Venturi et al.2025 · 11 citationsA&A 699, A220 (2025)

Abundant Population of Broad H

\alpha

Emitters in the GOODS-N Field Revealed by CONGRESS, FRESCO, and JADES2505.02895v2 · Junyu Zhang, Eiichi Egami, Fengwu Sun et al.2025 · 0 citationsarXiv

The Large-scale Environments of Low-luminosity AGNs at

3.9 < z < 6

and Implications for Their Host Dark Matter Halos from a Complete NIRCam Grism Redshift Survey2505.02896v2 · Xiaojing Lin, Xiaohui Fan, Fengwu Sun et al.2025 · 11 citationsarXiv

Career total: 465 works. 290 are in this corpus.Showing the 50 most recent.

Profile built from the corpus for this byline.

465

works

23.7K

citations

h-index

Corpus papers per year

Corpus papers per year, 1997 to 2026. Busiest year 2023, 60 papers.
Year	Papers
1997	1
1998	3
1999	2
2000	3
2001	7
2002	6
2003	2
2004	6
2005	6
2006	5
2007	2
2008	4
2009	10
2010	7
2011	8
2012	2
2013	5
2014	1
2015	3
2016	2
2017	5
2018	1
2019	3
2020	1
2021	3
2022	19
2023	60
2024	51
2025	40
2026	22

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