RR
Russell E. Ryan
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.SRastro-ph.HEastro-phastro-ph.EPhep-ex
On Valency
published · living versionsW_dzdvpjsg·v1 · currentpublished
FIGS – Faint Infrared Grism Survey: Description and Data Reduction
with Norbert Pirzkal, Sangeeta Malhotra, Barry Rothberg, Norman Grogin +24
1 version
W_w4gfrpzf·v1published
Preprints & journals
113 papers in the corpus · 2005–2026Breaking the brightness barrier: JWST/NIRCam DHS spectroscopy for high-precision time-series observations2608.04109v1 · Achrene Dyrek, John Stansberry, Louis E. Bergeron et al.2026 · 0 citationsProceedings Volume 14145, 2026
Chromatic Effects Across the Roman Focal Plane: Implications for Supernova Photometry and Measurements of Cosmological Parameters2607.08886v1 · Rujuta Purohit, Dillon Brout, Daniel Scolnic et al.2026 · 0 citationsarXiv
Flux Cube Reconstruction from Slitless Spectroscopy2606.09974v1 · M. Griggio, R. E. Ryan Jr., N. Pirzkal et al.2026 · 0 citationsAJ 172 43 (2026)
Euclid: Early Release Observations -- Internal kinematics and the convective-transition gap of NGC 63972606.02703v1 · M. Griggio, M. Libralato, R. Gerasimov et al.2026 · 2 citationsarXiv
PEARLS: Two Distinct Populations of AGN Hosts Moving Between Star Formation and Quiescence2605.00822v1 · Gibson B. Bowling, Rafael Ortiz III, S. P. Willner et al.2026 · 0 citationsarXiv
The James Webb Space Telescope Absolute Flux Calibration. V. Near-Infrared Camera Wide Field Slitless Spectroscopy2602.13918v2 · Nor Pirzkal, Martha Boyer, Russel E. Ryan Jr2026 · 0 citationsarXiv
PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-domain Field III2510.24858v1 · Ross Silver, Francesca Civano, Xiurui Zhao et al.2025 · 1 citationarXiv
The Distribution of Quenched Galaxies in the Massive z = 0.87 Galaxy Cluster El Gordo2510.08801v1 · Rachel Honor, Seth Cohen, Timothy Carleton et al.2025 · 0 citationsarXiv
Globular Clusters in the Galaxy Cluster MACS0416 at z = 0.3972508.03883v2 · Jessica M. Berkheimer, Rogier A. Windhorst, William E. Harris et al.2025 · 3 citationsarXiv
Dissecting Reionisation with the Cosmic Star Formation and Active Galactic Nuclei Luminosity History2507.16112v2 · Jordan C. J. D'Silva, Simon P. Driver, Claudia D. P. Lagos et al.2025 · 0 citationsarXiv
PEARLS: 21 Transients Found in the Three-Epoch NIRCam Observations in the Continuous Viewing Zone of the James Webb Space Telescope2506.12175v2 · Haojing Yan, Bangzheng Sun, Zhiyuan Ma et al.2025 · 3 citationsarXiv
The internal kinematics of NGC 2808 and its multiple populations2505.05604v1 · M. Griggio, A. Bellini, F. I. Aros et al.2025 · 4 citationsarXiv
JWSTs PEARLS: NIRCam imaging and NIRISS spectroscopy of a star-forming galaxy lensed into a near-Einstein Ring by a massive elliptical galaxy2504.03571v1 · Nathan J. Adams, Giovanni Ferrami, Lewi Westcott et al.2025 · 3 citationsMon Not R Astron Soc (2025) 3535-3546
The HST-Hyperion Survey: Grism Observations of a Proto-Supercluster2503.04884v1 · Ben Forrest, Lu Shen, Brian C. Lemaux et al.2025 · 0 citationsarXiv
Self-Consistent JWST Census of Star Formation and AGN activity at z=5.5-13.52503.03431v2 · Jordan C. J. D'Silva, Simon P. Driver, Claudia D. P. Lagos et al.2025 · 6 citationsarXiv
JWST's PEARLS: A z=6 quasar in a train-wreck galaxy merger system2502.20550v3 · Madeline A. Marshall, Rogier A. Windhorst, Giovanni Ferrami et al.2025 · 7 citationsA&A 702, A174 (2025)
EPOCHS XI: The Structure and Morphology of Galaxies in the Epoch of Reionization to z ~ 12.52412.14970v2 · Lewi Westcott, Christopher J. Conselice, Thomas Harvey et al.2024 · 16 citationsarXiv
Cosmic Stillness: High Quiescent Galaxy Fractions Across Upper Mass Scales in the Early Universe to z = 7 with JWST2412.11861v1 · Tobias A. Russell, Neva Dobric, Nathan J. Adams et al.2024 · 7 citationsMon Not R Astron Soc (2025) 4482-4504
STIPS: The Nancy Grace Roman Space Telescope Imaging Product Simulator2411.11978v1 · STIPS Development Team, Sebastian Gomez, Andrea Bellini et al.2024 · 2 citationsarXiv
Galaxy Mergers in the Epoch of Reionization II: Major Merger-Triggered Star Formation and AGN Activities at 4.5-8.52411.04944v2 · Qiao Duan, Qiong Li, Christopher J. Conselice et al.2024 · 9 citationsarXiv
Common Envelopes, Gamma Rays, and Sudden Spectral Changes of Novae2409.09565v1 · Robert Williams, Russell Ryan, Richard Rudy2024 · 1 citationarXiv
Galaxy Mergers in the Epoch of Reionization I: A JWST Study of Pair Fractions, Merger Rates, and Stellar Mass Accretion Rates at 2407.09472v3 · Qiao Duan, Christopher J. Conselice, Qiong Li et al.2024 · 55 citationsMNRAS, 540, 774 (2025)
JWST view of four infant galaxies at z=8.31-8.49 in the MACS0416 field and implications for reionization2406.04617v2 · Zhiyuan Ma, Bangzheng Sun, Cheng Cheng et al.2024 · 0 citationsarXiv
JWST's PEARLS: resolved study of the stellar and dust components in starburst galaxies at cosmic noon2405.07986v2 · M. Polletta, B.L. Frye, N. Garuda et al.2024 · 17 citationsA&A 690, A285 (2024)
PEARLS: Discovery of Point-Source Features Within Galaxies in the North Ecliptic Pole Time Domain Field2404.10709v2 · Rafael Ortiz III, Rogier A. Windhorst, Seth H. Cohen et al.2024 · 2 citationsarXiv
EPOCHS III: Unbiased UV continuum slopes at 6.5<z<13 from combined PEARLS GTO and public JWST NIRCam imaging2404.10751v1 · Duncan Austin, Christopher J. Conselice, Nathan J. Adams et al.2024 · 22 citationsarXiv
Birds of a Feather: Resolving Stellar Mass Assembly With JWST/NIRCam in a Pair of Kindred Dusty Star-forming Galaxies Lensed by the PLCK G165.7+67.0 Cluster2404.08058v1 · Patrick S. Kamieneski, Brenda L. Frye, Rogier A. Windhorst et al.2024 · 0 citationsarXiv
JWST Photometric Time-Delay and Magnification Measurements for the Triply-Imaged Type Ia "Supernova H0pe" at z = 1.782403.18954v2 · J.D.R. Pierel, B. L. Frye, M. Pascale et al.2024 · 41 citationsarXiv
TREASUREHUNT: Transients and Variability Discovered with HST in the JWST North Ecliptic Pole Time Domain Field2401.04944v3 · Rosalia O'Brien, Rolf A. Jansen, Norman A. Grogin et al.2024 · 25 citationsarXiv
JWST's PEARLS: 119 multiply imaged galaxies behind MACS0416, lensing properties of caustic crossing galaxies, and the relation between halo mass and number of globular clusters at 2312.11603v2 · Jose M. Diego, Nathan J. Adams, Steven Willner et al.2023 · 22 citationsA&A 690, A114 (2024)
The Next Generation Deep Extragalactic Exploratory Public Near-Infrared Slitless Survey Epoch 1 (NGDEEP-NISS1): Extra-Galactic Star-formation and Active Galactic Nuclei at 0.5 < z < 3.62312.09972v4 · Nor Pirzkal, Barry Rothberg, Casey Papovich et al.2023 · 19 citationsarXiv
JWST's PEARLS: Improved Flux Calibration for NIRCam2311.13754v2 · Zhiyuan Ma, Haojing Yan, Bangzheng Sun et al.2023 · 5 citationsarXiv
JWST NIRCam Photometry: A Study of Globular Clusters Surrounding Bright Elliptical Galaxy VV 191a at z=0.05132310.16923v3 · Jessica M. Berkheimer, Timothy Carleton, Rogier A. Windhorst et al.2023 · 7 citationsarXiv
PEARLS: A Potentially Isolated Quiescent Dwarf Galaxy with a TRGB Distance of 30 Mpc2309.16028v2 · Timothy Carleton, Timothy Ellsworth-Bowers, Rogier A. Windhorst et al.2023 · 0 citationsarXiv
PEARLS: JWST counterparts of micro-Jy radio sources in the Time Domain Field2309.13008v2 · S. P. Willner, H. B. Gim, M. del Carmen Polletta et al.2023 · 0 citationsarXiv
Studying [CII] Emission in Low-mass Galaxies at z ~ 72309.11548v2 · Kelsey Glazer, Marusa Bradac, Ryan L. Sanders et al.2023 · 6 citationsarXiv
The JWST Discovery of the Triply-imaged Type Ia "Supernova H0pe" and Observations of the Galaxy Cluster PLCK G165.7+67.02309.07326v2 · Brenda L. Frye, Massimo Pascale, Justin Pierel et al.2023 · 72 citationsarXiv
EPOCHS IX. When cosmic dawn breaks: Evidence for evolved stellar populations in galaxies from PEARLS GTO and public NIRCam imaging2308.09665v2 · James A. A. Trussler, Christopher J. Conselice, Nathan Adams et al.2023 · 14 citationsMNRAS, 527, 11627 (2024)
A search for high-redshift direct-collapse black hole candidates in the PEARLS north ecliptic pole field2308.07260v2 · Armin Nabizadeh, Erik Zackrisson, Fabio Pacucci et al.2023 · 9 citationsarXiv
JWST's PEARLS: Mothra, a new kaiju star at z=2.091 extremely magnified by MACS0416, and implications for dark matter models2307.10363v1 · J.M. Diego, Bangzheng Sun, Haojing Yan et al.2023 · 46 citationsA&A 679, A31 (2023)
EPOCHS VII: Discovery of high redshift () AGN candidates in JWST ERO and PEARLS data2307.07535v3 · Ignas Juodzbalis, Christopher J. Conselice, Maitrayee Singh et al.2023 · 53 citationsarXiv
JWST's PEARLS: Transients in the MACS J0416.1-2403 Field2307.07579v2 · Haojing Yan, Zhiyuan Ma, Bangzheng Sun et al.2023 · 36 citationsarXiv
Roman CCS White Paper: Measuring Type Ia Supernovae Discovered in the Roman High Latitude Time Domain Survey2307.02670v1 · Rebekah Hounsell, Dan Scolnic, Dillon Brout et al.2023 · 4 citationsarXiv
Hidden giants in JWST's PEARLS: An ultra-massive z=4.26 sub-millimeter galaxy that is invisible to HST2306.16039v1 · Ian Smail, Ugne Dudzeviciute, Mark Gurwell et al.2023 · 59 citationsarXiv
Magellanic System Stars Identified in SMACS J0723.3-7327 James Webb Space Telescope Early Release Observations Images2306.13037v2 · Jake Summers, Rogier A. Windhorst, Seth H. Cohen et al.2023 · 2 citationsApJ 958 108 (2023)
Spectroscopy of the Supernova H0pe Host Galaxy at Redshift 1.782306.12385v1 · M. Polletta, M. Nonino, B. Frye et al.2023 · 13 citationsA&A 675, L4 (2023)
Searching for Intragroup Light in Deep U-band Imaging of the COSMOS Field2305.10516v1 · Tyler McCabe, Caleb Redshaw, Lillian Otteson et al.2023 · 2 citationsarXiv
EPOCHS Paper II: The Ultraviolet Luminosity Function from using 180 square arcminutes of deep, blank-fields from the PEARLS Survey and Public JWST data2304.13721v3 · Nathan J. Adams, Christopher J. Conselice, Duncan Austin et al.2023 · 13 citationsarXiv
Are JWST/NIRCam color gradients in the lensed z=2.3 dusty star-forming galaxy El Anzuelo due to central dust attenuation or inside-out galaxy growth?2303.05054v2 · Patrick S. Kamieneski, Brenda L. Frye, Massimo Pascale et al.2023 · 18 citationsarXiv
PEARLS: Low Stellar Density Galaxies in the El Gordo Cluster Observed with JWST2303.04726v4 · Timothy Carleton, Seth H. Cohen, Brenda Frye et al.2023 · 8 citationsarXiv
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