Stability of Hydrides in Sub-Neptune Exoplanets with Thick Hydrogen-Rich Atmospheres
Fuente:
arXiv
Saved in:
| Main Authors: | Kim, Taehyun, Wei, Xuehui, Chariton, Stella, Prakapenka, Vitali B., Ryu, Young-Jay, Yang, Shize, Shim, Sang-Heon |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Building Wet Planets through High-Pressure Magma-Hydrogen Reactions
by: Horn, Harrison, et al.
Published: (2025)
by: Horn, Harrison, et al.
Published: (2025)
Not All Sub-Neptune Exoplanets Have Magma Oceans
by: Breza, Bodie, et al.
Published: (2025)
by: Breza, Bodie, et al.
Published: (2025)
Clouds and Clarity: Revisiting Atmospheric Feature Trends in Neptune-size Exoplanets
by: Brande, Jonathan, et al.
Published: (2023)
by: Brande, Jonathan, et al.
Published: (2023)
No Thick Atmosphere on the Terrestrial Exoplanet Gl 486b
by: Mansfield, Megan Weiner, et al.
Published: (2024)
by: Mansfield, Megan Weiner, et al.
Published: (2024)
The Influences of Hydrogen-Silicate-Iron Miscibility on the Demographics of Sub-Neptunes and Super-Earths
by: Young, Edward D., et al.
Published: (2026)
by: Young, Edward D., et al.
Published: (2026)
Impact of Clouds on the Atmosphere-Mantle Interface of Sub-Neptunes
by: Mukherjee, Sagnick, et al.
Published: (2026)
by: Mukherjee, Sagnick, et al.
Published: (2026)
Sub-Neptunes as Soot Factories: Deep Atmosphere Hydrocarbon Formation and Quenching as the Origin of Sub-Neptune Aerosol Trends
by: Yang, Jeehyun, et al.
Published: (2026)
by: Yang, Jeehyun, et al.
Published: (2026)
Atmospheric C/O Ratios of Sub-Neptunes with Magma Oceans: Homemade rather than Inherited
by: Werlen, Aaron, et al.
Published: (2025)
by: Werlen, Aaron, et al.
Published: (2025)
Metal-Enriched Atmospheres in Warm (Super- and Sub-)Neptunes Induced by Extreme Atmospheric Escape
by: Louca, Amy, et al.
Published: (2025)
by: Louca, Amy, et al.
Published: (2025)
Most Rocky Sub-Neptunes are Molten: Mapping the Solidification Shoreline for Gas Dwarf Exoplanets
by: Calder, Robb, et al.
Published: (2025)
by: Calder, Robb, et al.
Published: (2025)
The Geochemical Potential for Metabolic Processes on the Sub-Neptune Exoplanet K2-18b
by: Glein, Christopher R.
Published: (2024)
by: Glein, Christopher R.
Published: (2024)
Sub-Neptunes Are Drier Than They Seem: Rethinking the Origins of Water-Rich Worlds
by: Werlen, Aaron, et al.
Published: (2025)
by: Werlen, Aaron, et al.
Published: (2025)
The Role of Intrinsic Temperature and Vertical Mixing in Characterizing Sub-Neptune Atmospheres
by: Kumar, Neha Dushyantha, et al.
Published: (2026)
by: Kumar, Neha Dushyantha, et al.
Published: (2026)
Monosilane Worlds: Sub-Neptunes with Atmospheres Shaped by Reduced Magma Oceans
by: Ito, Yuichi, et al.
Published: (2025)
by: Ito, Yuichi, et al.
Published: (2025)
Signature of Vertical Mixing in Hydrogen-dominated Exoplanet Atmospheres
by: Soni, Vikas, et al.
Published: (2024)
by: Soni, Vikas, et al.
Published: (2024)
Hydrogen-rich hydrate at high pressures up to 104 GPa
by: Goncharov, Alexander F., et al.
Published: (2025)
by: Goncharov, Alexander F., et al.
Published: (2025)
3D Modeling of Moist Convective Inhibition in Idealized Sub-Neptune Atmospheres
by: Habib, Namrah, et al.
Published: (2024)
by: Habib, Namrah, et al.
Published: (2024)
Probing the Atmospheres of Young Long-Period Sub-Neptune Progenitors with ELT/ANDES
by: Dash, Spandan, et al.
Published: (2026)
by: Dash, Spandan, et al.
Published: (2026)
Helium Depletion in Escaping Atmospheres of Sub-Neptunes: A Signature of Primary-to-Secondary Transition
by: Kobayashi, Issei, et al.
Published: (2025)
by: Kobayashi, Issei, et al.
Published: (2025)
The Atmospheric Composition of Sub-Neptune K2-18 b and Implications for its Formation
by: Fernández-Rodríguez, Gareb, et al.
Published: (2025)
by: Fernández-Rodríguez, Gareb, et al.
Published: (2025)
Modelling Non-Condensing Compositional Convection for Applications to Super-Earth and Sub-Neptune Atmospheres
by: Habib, Namrah, et al.
Published: (2023)
by: Habib, Namrah, et al.
Published: (2023)
Silane-Methane Competition in Sub-Neptune Atmospheres as a Diagnostic of Metallicity and Magma Oceans
by: Hakim, Kaustubh, et al.
Published: (2025)
by: Hakim, Kaustubh, et al.
Published: (2025)
Sulfur Dioxide and Other Molecular Species in the Atmosphere of the Sub-Neptune GJ 3470 b
by: Beatty, Thomas G., et al.
Published: (2024)
by: Beatty, Thomas G., et al.
Published: (2024)
Coupled Thermal-Chemical Evolution Models of Sub-Neptunes Reveal Atmospheric Signatures of Their Formation Location
by: Steinmeyer, Marie-Luise, et al.
Published: (2026)
by: Steinmeyer, Marie-Luise, et al.
Published: (2026)
Deciphering Sub-Neptune Atmospheres: New Insights from Geochemical Models of TOI-270 d
by: Glein, Christopher R., et al.
Published: (2025)
by: Glein, Christopher R., et al.
Published: (2025)
Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) V. Detection of sodium on the bloated super-Neptune WASP-166b
by: Seidel, J. V., et al.
Published: (2020)
by: Seidel, J. V., et al.
Published: (2020)
Outcomes of Sub-Neptune Collisions
by: Ghosh, Tuhin, et al.
Published: (2023)
by: Ghosh, Tuhin, et al.
Published: (2023)
The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets with Steam Worlds
by: Chakrabarty, Aritra, et al.
Published: (2026)
by: Chakrabarty, Aritra, et al.
Published: (2026)
Effects of Ultraviolet Radiation on Sub-Neptune Exoplanet Hazes Through Laboratory Experiments
by: Huseby, Lori, et al.
Published: (2025)
by: Huseby, Lori, et al.
Published: (2025)
Effects of Planetary Parameters on Disequilibrium Chemistry in Irradiated Planetary Atmospheres: From Gas Giants to Sub-Neptunes
by: Mukherjee, Sagnick, et al.
Published: (2024)
by: Mukherjee, Sagnick, et al.
Published: (2024)
The metal-poor atmosphere of a Neptune/Sub-Neptune planet progenitor
by: Barat, Saugata, et al.
Published: (2023)
by: Barat, Saugata, et al.
Published: (2023)
Atmospheric Chemistry of Secondary and Hybrid Atmospheres of Super Earths and Sub-Neptunes
by: Tian, Meng, et al.
Published: (2023)
by: Tian, Meng, et al.
Published: (2023)
Oxygenated False Positive Biosignatures in Mars-like Exoplanet Atmospheres
by: Seavey, Margaret Turcotte, et al.
Published: (2026)
by: Seavey, Margaret Turcotte, et al.
Published: (2026)
Atmospheric Circulation of High-Obliquity Mini-Neptunes
by: Lai, Yanhong, et al.
Published: (2026)
by: Lai, Yanhong, et al.
Published: (2026)
The Hottest Neptunes Orbit Metal-Rich Stars
by: Vissapragada, Shreyas, et al.
Published: (2024)
by: Vissapragada, Shreyas, et al.
Published: (2024)
Atmospheric Supply of Hydrogen Cyanide Is Not the Rate-limiting Step for Prebiotic Chemistry across Rocky Exoplanets
by: Friss, Gergely, et al.
Published: (2026)
by: Friss, Gergely, et al.
Published: (2026)
TOI-421 b: A Hot Sub-Neptune with a Haze-Free, Low Mean Molecular Weight Atmosphere
by: Davenport, Brian, et al.
Published: (2025)
by: Davenport, Brian, et al.
Published: (2025)
An Ultra-Short Period Super-Earth and Sub-Neptune Spanning the Radius Valley Orbiting the Kinematic Thick Disk Star TOI-2345
by: Eschen, Yoshi Nike Emilia, et al.
Published: (2025)
by: Eschen, Yoshi Nike Emilia, et al.
Published: (2025)
Unusually Hot Interiors Could Reconcile the Missing Methane Problem for Warm-to-Hot Exoplanets with Hydrogen Atmospheres
by: Yu, Xinting, et al.
Published: (2026)
by: Yu, Xinting, et al.
Published: (2026)
The Evolution and Internal Structure of Neptunes and Sub-Neptunes: The importance of thermal conductivity in non-convective regions
by: Eberlein, Mark, et al.
Published: (2025)
by: Eberlein, Mark, et al.
Published: (2025)
Similar Items
-
Building Wet Planets through High-Pressure Magma-Hydrogen Reactions
by: Horn, Harrison, et al.
Published: (2025) -
Not All Sub-Neptune Exoplanets Have Magma Oceans
by: Breza, Bodie, et al.
Published: (2025) -
Clouds and Clarity: Revisiting Atmospheric Feature Trends in Neptune-size Exoplanets
by: Brande, Jonathan, et al.
Published: (2023) -
No Thick Atmosphere on the Terrestrial Exoplanet Gl 486b
by: Mansfield, Megan Weiner, et al.
Published: (2024) -
The Influences of Hydrogen-Silicate-Iron Miscibility on the Demographics of Sub-Neptunes and Super-Earths
by: Young, Edward D., et al.
Published: (2026)