RH
Renyu Hu
astro-ph.EPastro-ph.IMastro-ph.SRphysics.ao-phastro-phastro-ph.GAExtraterrestrial EnvironmentMarsastro-ph.HEExobiology
On Valency
published · living versionsW_eppau7zf·v1 · currentpublished
Systematic Uncertainties in Rocky Exoplanet Reflected Light from Incomplete Laboratory BRDF Measurements
with Leonardos Gkouvelis, Michael K. Shepard, Paul Helfenstein, Francisco J. Pozuelos
1 version
Preprints & journals
140 papers in the corpus · 2008–2026Systematic Uncertainties in Rocky Exoplanet Reflected Light from Incomplete Laboratory BRDF Measurements2610.28755v1 · Leonardos Gkouvelis, Michael K. Shepard, Paul Helfenstein et al.2026 · 0 citationsarXivon Valency
Improved Constraints on the Surface of LHS 3844 b from its Mid-Infrared Spectrum2609.37982v2 · Kimberly Paragas, Heather A. Knutson, Renyu Hu et al.2026 · 0 citationsarXiv
The Science Potential of Characterizing Gas Giant Exoplanets with HWO2609.22653v1 · Beck Dacus, Jean-Baptiste Ruffio, Quinn Konopacky et al.2026 · 0 citationsarXiv
Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory2608.11294v1 · Courtney D. Dressing, Danica Adams, Evelyne Alecian et al.2026 · 0 citationsarXiv
Biosignature detectability on transiting habitable worlds with ELT/ANDES2607.12017v1 · E. Kurzawa-Ferrandez, A. Bello-Arufe, R. Hu2026 · 0 citationsarXiv
Phase-dependent chemistry of WASP-43 b revealed with a suite of one-, two-, and three-dimensional models2607.08486v1 · Robin Baeyens, Julianne I. Moses, Jasmina Blecic et al.2026 · 0 citationsarXiv
Formation and evolution pathways of planets. I. Comparison between theory and observations2606.31017v1 · Yasuhiro Hasegawa, Renyu Hu, Amine Bouzerzour2026 · 0 citationsarXiv
The dark and featureless surface of rocky exoplanet LHS 3844 b from JWST mid-infrared spectroscopy2605.00100v1 · Sebastian Zieba, Laura Kreidberg, Brandon P. Coy et al.2026 · 1 citationarXiv
Novel Chemical Pathways for the Formation of Nucleobase Precursors via Benzene {\pi}-Bond Addition to HCN2605.00035v1 · Jeehyun Yang, Danica J. Adams, Renyu Hu et al.2026 · 0 citationsarXiv
Characterizing Earth analogs may require a moderate or high-resolution spectrograph2604.17554v2 · Jean-Baptiste Ruffio, Sarah Steiger, Corey Spohn et al.2026 · 1 citationarXiv
Retrieving the Red Edge on Earth-like Planets with Heterogeneous Clouds and Surfaces2603.20033v2 · Zachary Burr, Mario Damiano, Vincent Kofman et al.2026 · 1 citationApJ 1001 222 (2026)
Masses of Potentially Habitable Planets Characterized by the Habitable Worlds Observatory2603.11146v1 · Kaz Gary, B. Scott Gaudi, Eduardo Bendek et al.2026 · 0 citationsarXiv
Imaging Venus-like Worlds: Spectral, Polarimetric, and UV Diagnostics for the Habitable Worlds Observatory2602.02728v2 · Stephen R. Kane, Kimberly M. Bott, Kenneth E. Goodis Gordon et al.2026 · 3 citationsarXiv
Direct imaging characterization of cool gaseous planets2512.13766v1 · Michiel Min, Jo Barstow, Laura C. Mayorga et al.2025 · 0 citationsarXiv
From Earths to Super-Earths: Five New Small Planets Transiting M Dwarf Stars2512.11971v1 · Jonathan Gomez Barrientos, Heather A. Knutson, Morgan Saidel et al.2025 · 2 citationsarXiv
Validation of a Third Earth-sized Planet in the TOI-2267 Binary System2512.10007v1 · Michael Greklek-McKeon, Jonathan Gomez Barrientos, Heather A. Knutson et al.2025 · 0 citationsarXiv
Multi-bandpass Photometry for Exoplanet Atmosphere Reconnaissance (MPEAR) with the Habitable Worlds Observatory (HWO) -- I. Differentiating Earth from Neptunes During Discovery2512.05279v2 · Eleonora Alei, Avi M. Mandell, Miles H. Currie et al.2025 · 3 citationsarXiv
Methane on the temperate exo-Saturn TOI-199b2511.15835v2 · Aaron Bello-Arufe, Renyu Hu, Mantas Zilinskas et al.2025 · 2 citationsAJ, 171, 354 (2026)
Identifying rocky planets and water worlds among sub-Neptune-sized exoplanets with the Habitable Worlds Observatory2509.16798v1 · Renyu Hu, Michiel Min, Max Millar-Blanchaer et al.2025 · 0 citationsarXiv
Volcanic Satellites Tidally Venting Na, K, SO2 in Optical & Infrared Light2509.08349v1 · Apurva V. Oza, Andrea Gebek, Moritz Meyer zu Westram et al.2025 · 0 citationsarXiv
First JWST thermal phase curves of temperate terrestrial exoplanets reveal no thick atmosphere around TRAPPIST-1 b and c2509.02128v1 · Michael Gillon, Elsa Ducrot, Taylor J. Bell et al.2025 · 4 citationsarXiv
Coupled 1D Chemical Kinetic-Transport and 2D Hydrodynamic Modeling Supports a modest 1-1.5x Supersolar Oxygen Abundance in Jupiter's Atmosphere2508.05007v2 · Jeehyun Yang, Ali Hyder, Renyu Hu et al.2025 · 4 citationsarXiv
Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of Cen A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits2508.03814v1 · Charles Beichman, Aniket Sanghi, Dimitri Mawet et al.2025 · 12 citationshttps://iopscience.iop.org/article/10.3847/2041-8213/adf53f
The SPACE Program. I. The featureless spectrum of HD 86226 c challenges sub-Neptune atmosphere trends2507.13439v2 · K. Angelique Kahle, Jasmina Blecic, Reza Ashtari et al.2025 · 6 citationsA&A 701, A184 (2025)
A water-rich interior in the temperate sub-Neptune K2-18 b revealed by JWST2507.12622v1 · Renyu Hu, Aaron Bello-Arufe, Armen Tokadjian et al.2025 · 3 citationsarXiv
Detecting Surface Liquid Water on Exoplanets2507.03071v1 · Nicolas B. Cowan, Jacob Lustig-Yaeger, Renyu Hu et al.2025 · 0 citationsarXiv
The James Webb Space Telescope NIRSpec-PRISM Transmission Spectrum of the Super-Puff, Kepler-51d2505.21358v1 · Jessica E. Libby-Roberts, Aaron Bello-Arufe, Zachory K. Berta-Thompson et al.2025 · 6 citationsarXiv
Characterising the Atmosphere of 55 Cancri e: 1D Forward Model Grid for Current and Future JWST Observations2503.15844v4 · Mantas Zilinskas, Christiaan van Buchem, Sebastian Zieba et al.2025 · 9 citationsA&A 697, A34 (2025)
An Oxidation Gradient Straddling the Small Planet Radius Valley2503.05055v1 · Collin Cherubim, Robin Wordsworth, Dan Bower et al.2025 · 23 citationsarXiv
TOI-6324b: An Earth-Mass Ultra-Short-Period Planet Transiting a Nearby M Dwarf2502.16087v3 · Rena A. Lee, Fei Dai, Andrew W. Howard et al.2025 · 3 citationsarXiv
A New Spectral Library for Modeling the Surfaces of Hot, Rocky Exoplanets2502.04433v1 · Kimberly Paragas, Heather A. Knutson, Renyu Hu et al.2025 · 23 citationsarXiv
Effects of planetary mass uncertainties on the interpretation of the reflectance spectra of Earth-like exoplanets2502.01513v1 · Mario Damiano, Zachary Burr, Renyu Hu et al.2025 · 8 citationsarXiv
Evidence for a volcanic atmosphere on the sub-Earth L98-59b2501.18680v1 · Aaron Bello-Arufe, Mario Damiano, Katherine A. Bennett et al.2025 · 1 citationarXiv
Updated Mass, Eccentricity, and Tidal Heating Constraints for the Earth-sized Planet LP 791-18 d2501.18700v1 · Michael Greklek-McKeon, Heather A. Knutson, W. Garrett Levine et al.2025 · 1 citationarXiv
Population-level Hypothesis Testing with Rocky Planet Emission Data: A Tentative Trend in the Brightness Temperatures of M-Earths2412.06573v3 · Brandon Park Coy, Jegug Ih, Edwin S. Kite et al.2024 · 16 citationsApJ 987 22 (2025)
HWO Yield Sensitivities in the NIR and NUV2410.16492v1 · Rhonda Morgan, Dmitry Savransky, Michael Turmon et al.2024 · 10 citationsSPIE 130925M (2024)
The Detectability of CH/CO/CO and NO Biosignatures through Reflection Spectroscopy of Terrestrial Exoplanets2410.14848v1 · Armen Tokadjian, Renyu Hu, Mario Damiano2024 · 9 citationsarXiv
Starshade Exoplanet Data Challenge: What We Learned2410.09183v1 · Mario Damiano, Stuart Shaklan, Renyu Hu et al.2024 · 2 citationsarXiv
A Fourth Planet in the Kepler-51 System Revealed by Transit Timing Variations2410.01625v2 · Kento Masuda, Jessica E. Libby-Roberts, John H. Livingston et al.2024 · 19 citationsarXiv
Redshifted Sodium Transient near Exoplanet Transit2409.19844v1 · Apurva V. Oza, Julia V. Seidel, H. Jens Hoeijmakers et al.2024 · 8 citationsarXiv
Tidally Heated Sub-Neptunes, Refined Planetary Compositions, and Confirmation of a Third Planet in the TOI-1266 System2409.16374v3 · Michael Greklek-McKeon, Shreyas Vissapragada, Heather A. Knutson et al.2024 · 4 citationsAJ, 169, 292 (2025)
An Earth-sized Planet on the Verge of Tidal Disruption2407.21167v1 · Fei Dai, Andrew W. Howard, Samuel Halverson et al.2024 · 20 citationsarXiv
A Benchmark JWST Near-Infrared Spectrum for the Exoplanet WASP-39b2407.13893v1 · A. L. Carter, E. M. May, N. Espinoza et al.2024 · 65 citationsarXiv
JWST reveals a rapid and strong day side variability of 55 Cancri e2407.12898v1 · J. A. Patel, A. Brandeker, D. Kitzmann et al.2024 · 40 citationsA&A 690, A159 (2024)
Chemical mapping of temperate sub-Neptune atmospheres: Constraining the deep-interior H2O/H2 using the atmospheric CO2/CH42406.01955v3 · Jeehyun Yang, Renyu Hu2024 · 29 citationsarXiv
Detection of an Earth-sized exoplanet orbiting the nearby ultracool dwarf star SPECULOOS-32406.00794v1 · Michael Gillon, Peter P. Pedersen, Benjamin V. Rackham et al.2024 · 16 citationsarXiv
A secondary atmosphere on the rocky exoplanet 55 Cancri e.38718834 · Hu, Renyu, Bello-Arufe, Aaron, Zhang, Michael et al.2024 · 122 citationsNature. 2024;630(8017):609-612
LHS 1140 b is a potentially habitable water world2403.13265v2 · Mario Damiano, Aaron Bello-Arufe, Jeehyun Yang et al.2024 · 59 citationsarXiv
JWST Reveals CH, CO, and HO in a Metal-rich Miscible Atmosphere on a Two-Earth-Radius Exoplanet2403.03325v1 · Bjorn Benneke, Pierre-Alexis Roy, Louis-Philippe Coulombe et al.2024 · 30 citationsarXiv
Automated chemical reaction network generation and its application to exoplanet atmospheres2402.14784v2 · Jeehyun Yang, Renyu Hu2024 · 15 citationsarXiv
Career total: 310 works. 140 are in this corpus.Showing the 50 most recent.
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