Cover Image

Neglected Silicon Dioxide Polymorphs as Clouds in Substellar Atmospheres

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Moran, Sarah E., Marley, Mark S., Crossley, Samuel D.
Format:	Preprint
Published:	2024
Subjects:	Earth and Planetary Astrophysics Solar and Stellar Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Condensation Clouds in Substellar Atmospheres with Virga
by: Batalha, Natasha E., et al.
Published: (2025)

The Sonora Substellar Atmosphere Models. III. Diamondback: Atmospheric Properties, Spectra, and Evolution for Warm Cloudy Substellar Objects
by: Morley, Caroline V., et al.
Published: (2024)

Fractal Aggregate Aerosols in the Virga Cloud Code II: Exploring the Effects of Key Cloud Parameters in Warm Neptune, Hot Jupiter and Brown Dwarf Atmospheres
by: Lodge, Matt G., et al.
Published: (2025)

The Sonora Substellar Atmosphere Models. IV. Elf Owl: Atmospheric Mixing and Chemical Disequilibrium with Varying Metallicity and C/O Ratios
by: Mukherjee, Sagnick, et al.
Published: (2024)

Chemistry and Isotope Ratios of Substellar Atmospheres in the $β$ Pictoris Young Moving Group
by: Liu, Yurou, et al.
Published: (2026)

Microphysical Prescriptions for Parameterized Water Cloud Formation on Ultra-cool Substellar Objects
by: Mang, James, et al.
Published: (2024)

Inspecting Cloudy Substellar Atmospheres with JWST MIRI Synthetic Magnitudes from Spitzer Mid-infrared Spectra
by: LHeureux, Jolie, et al.
Published: (2026)

Disequilibrium Chemistry, Diabatic Thermal Structure, and Clouds in the Atmosphere of COCONUTS-2b
by: Zhang, Zhoujian, et al.
Published: (2024)

Dynamical and Atmospheric Characterization of the Substellar Companion HD 33632 Ab from Direct Imaging, Astrometry, and Radial-Velocity Data
by: Morsy, Mona El, et al.
Published: (2024)

ELemental abundances of Planets and brown dwarfs Imaged around Stars (ELPIS): II. The Jupiter-like Inhomogeneous Atmosphere of the First Directly Imaged Planetary-Mass Companion 2MASS 1207 b
by: Zhang, Zhoujian, et al.
Published: (2025)

Predicting Cloud Conditions in Substellar Mass Objects Using Ultracool Dwarf Companions
by: Calamari, Emily, et al.
Published: (2024)

A Tale of Two Molecules: The Underprediction of CO$_2$ and Overprediction of PH$_3$ in Late T and Y Dwarf Atmospheric Models
by: Beiler, Samuel A., et al.
Published: (2024)

A Comprehensive Atmospheric Retrieval Analysis of 22 James Webb Space Telescope Spectral Energy Distributions of Cool Brown Dwarfs
by: Kothari, Harshil, et al.
Published: (2026)

Probing the Heights and Depths of Y Dwarf Atmospheres: A Retrieval Analysis of the JWST Spectral Energy Distribution of WISE J035934.06$-$540154.6
by: Kothari, Harshil, et al.
Published: (2024)

Eclipse Timing Variations of Circumbinary Substellar Objects in TESS Data
by: Esmer, Ekrem Murat, et al.
Published: (2025)

Y Dwarfs: The Challenge of Discovering the Coldest Substellar Population in the Solar Neighborhood
by: Leggett, Sandy K.
Published: (2024)

Orbital Modeling of HII 1348B: An Eccentric Young Substellar Companion in the Pleiades
by: Weible, Gabriel, et al.
Published: (2025)

Cthulhu: An Open Source Molecular and Atomic Cross Section Computation Code for Substellar Atmospheres
by: Agrawal, Arnav, et al.
Published: (2024)

A Test of Substellar Evolutionary Models with High-Precision Ages from Asteroseismology and Gyrochronology for the Benchmark System HR 7672AB
by: Li, Yaguang, et al.
Published: (2025)

Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star, HIP 39017
by: Tobin, Taylor L., et al.
Published: (2024)

Constraints on the Orbit of the Young Substellar Companion GQ Lup B from High-Resolution Spectroscopy and VLTI/GRAVITY Astrometry
by: Venkatesan, Vidya, et al.
Published: (2025)

Clouds and Chemistry Across the Brown Dwarf T-Y Sequence: Insights from JWST Atmospheric Retrievals
by: Lueber, A., et al.
Published: (2026)

Bridging the Gap: Using Brown Dwarfs to Examine Silicate Clouds in Giant Exoplanet Atmospheres
by: Calamari, Emily, et al.
Published: (2026)

ROME IV. The Arecibo Search for Substellar Magnetospheric Radio Emissions in Purported Exoplanet-Hosting Systems at 5 GHz
by: Route, Matthew
Published: (2024)

Atmospheric Waves Driving Variability and Cloud Modulation on a Planetary-Mass Object
by: Plummer, Michael K., et al.
Published: (2024)

Differentiable Modeling of Planet and Substellar Atmosphere: High-Resolution Emission, Transmission, and Reflection Spectroscopy with ExoJAX2
by: Kawahara, Hajime, et al.
Published: (2024)

Fates of the sub-stellar objects (FOSSO) II. Evidence for Suppression of Metal Pollution in White Dwarfs by Close Substellar Companions
by: Chen, Zhangliang, et al.
Published: (2026)

Uniform Forward-Modeling Analysis of Ultracool Dwarfs. IV. Benchmarking the Sonora Diamondback and Saumon & Marley (2008) Atmospheric Models Across Late-M, L, and T types with Low-Resolution 0.8-2.5 $μ$m Spectroscopy
by: Mader, Emily, et al.
Published: (2026)

Candidates for Substellar Members of the Orion Nebula Cluster from JWST/NIRCam
by: Luhman, K. L.
Published: (2024)

Precise Bolometric Luminosities and Effective Temperatures of 23 late-T and Y dwarfs Obtained with JWST
by: Beiler, Samuel A., et al.
Published: (2024)

Measurement of Methane Line Broadening in Hot Hydrogen/Helium Atmospheres at $λ$ = 1.60-1.63 μm for Substellar Object Spectroscopy
by: Hosokawa, Ko, et al.
Published: (2025)

Dynamics of Y Dwarf Atmospheres
by: Akın, C., et al.
Published: (2026)

Atmospheric Retrievals of the Phase-resolved Spectra of Irradiated Brown Dwarfs WD-0137B and EPIC-2122B
by: Lothringer, Joshua D., et al.
Published: (2024)

SDSS J100711.74+193056.2: A Candidate Common Motion Substellar Companion to the Nearest B-Type Star Regulus
by: Mamajek, Eric E., et al.
Published: (2024)

Combining Gaia and GRAVITY: Characterising five new Directly Detected Substellar Companions
by: Winterhalder, T. O., et al.
Published: (2024)

Worlds Next Door. III. Indirect Evidence for Enhanced Atmospheric Metallicity and/or the Presence of Water Clouds in the Nearest Jupiter-analog $ε$ Eri b
by: Sanghi, Aniket, et al.
Published: (2026)

High Tide or Riptide on the Cosmic Shoreline? A Water-Rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ~486b from JWST Observations
by: Moran, Sarah E., et al.
Published: (2023)

A Volume-Limited Sample of Ultracool Dwarfs. II. The Substellar Age and Mass Functions in the Solar Neighborhood
by: Best, William M. J., et al.
Published: (2024)

Time-resolved Hubble Space Telescope Wide Field Camera 3 Spectrophotometry Reveals Inefficient Day-to-Night Heat Redistribution in the Highly Irradiated Brown Dwarf SDSS 1557B
by: Amaro, Rachael C., et al.
Published: (2024)

Phase-resolved Hubble Space Telescope WFC3 Spectroscopy of Weakly-Irradiated Brown Dwarf GD 1400 and Energy Redistribution-Irradiation Trends in Six WD$-$BD Binaries
by: Amaro, Rachael C., et al.
Published: (2025)