A Hycean Interpretation of K2-18b Supported by Photochemical Atmospheric Compositional
Fuente:
arXiv
Guardado en:
| Autores principales: | Fujisawa, Takuya, Shimada, Masashi, Yoshida, Tatsuya, Kuramoto, Kiyoshi |
|---|---|
| Formato: | Preprint |
| Publicado: |
2026
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
Ejemplares similares
Suppression of hydrodynamic escape of an H2-rich early Earth atmosphere by radiative cooling of carbon oxides
por: Yoshida, Tatsuya, et al.
Publicado: (2024)
por: Yoshida, Tatsuya, et al.
Publicado: (2024)
Considerations for Photochemical Modeling of Possible Hycean Worlds
por: Cooke, Gregory J., et al.
Publicado: (2024)
por: Cooke, Gregory J., et al.
Publicado: (2024)
Self-Shielding Enhanced Organics Synthesis in an Early Reduced Earth's Atmosphere
por: Yoshida, Tatsuya, et al.
Publicado: (2024)
por: Yoshida, Tatsuya, et al.
Publicado: (2024)
The Atmospheric Composition of Sub-Neptune K2-18 b and Implications for its Formation
por: Fernández-Rodríguez, Gareb, et al.
Publicado: (2025)
por: Fernández-Rodríguez, Gareb, et al.
Publicado: (2025)
A Narrowband Technosignature Search Toward the Hycean Candidate K2-18b Using the VLA and MeerKAT
por: Tremblay, C. D., et al.
Publicado: (2026)
por: Tremblay, C. D., et al.
Publicado: (2026)
Examining the Potential for Methyl Halide Accumulation and Detectability in Possible Hycean-Type Atmospheres
por: Leung, Michaela, et al.
Publicado: (2025)
por: Leung, Michaela, et al.
Publicado: (2025)
On the Ocean Conditions of Hycean Worlds
por: Rigby, Frances E., et al.
Publicado: (2024)
por: Rigby, Frances E., et al.
Publicado: (2024)
A Systematic Search for Trace Molecules in the Atmosphere of Exoplanet K2-18 b
por: Pica-Ciamarra, Lorenzo, et al.
Publicado: (2025)
por: Pica-Ciamarra, Lorenzo, et al.
Publicado: (2025)
Scattering blanketing effect of Earth's proto-atmosphere: enhanced suppression of planetary radiation and magma ocean cooling
por: Yoshida, Tatsuya, et al.
Publicado: (2025)
por: Yoshida, Tatsuya, et al.
Publicado: (2025)
The Hycean Paradigm in the Search for Life Elsewhere
por: Madhusudhan, Nikku
Publicado: (2024)
por: Madhusudhan, Nikku
Publicado: (2024)
Bistability, Oscillations, and Multistability on Hycean Planets
por: Gao, Yichen, et al.
Publicado: (2025)
por: Gao, Yichen, et al.
Publicado: (2025)
Prospects for biological evolution on Hycean worlds
por: Mitchell, Emily G., et al.
Publicado: (2025)
por: Mitchell, Emily G., et al.
Publicado: (2025)
Tides Tighten the Hycean Habitable Zone
por: Livesey, Joseph R., et al.
Publicado: (2025)
por: Livesey, Joseph R., et al.
Publicado: (2025)
General Circulation Models of Hycean Worlds
por: Barrier, Edouard, et al.
Publicado: (2025)
por: Barrier, Edouard, et al.
Publicado: (2025)
First Detection of Exoplanetary Cannabinoids: Evidence for THC and CBD in the Atmosphere of K2-18b
por: Chism, Amie J., et al.
Publicado: (2026)
por: Chism, Amie J., et al.
Publicado: (2026)
New Constraints on DMS and DMDS in the Atmosphere of K2-18 b from JWST MIRI
por: Madhusudhan, Nikku, et al.
Publicado: (2025)
por: Madhusudhan, Nikku, et al.
Publicado: (2025)
Possible Hycean conditions in the sub-Neptune TOI-270 d
por: Holmberg, Måns, et al.
Publicado: (2024)
por: Holmberg, Måns, et al.
Publicado: (2024)
Three-dimensional Transport-induced Chemistry on Temperate sub-Neptune K2-18b, Part I: the Effects of Atmospheric Dynamics
por: Liu, Jiachen, et al.
Publicado: (2025)
por: Liu, Jiachen, et al.
Publicado: (2025)
Water-Cooled (sub)-Neptunes Get Better Gas Mileage
por: Yoshida, Tatsuya, et al.
Publicado: (2025)
por: Yoshida, Tatsuya, et al.
Publicado: (2025)
Coupled Photochemical-Climate Modeling of Plausible Tenuous Outgassed Atmospheres on the TRAPPIST-1 Planets
por: Gialluca, Megan, et al.
Publicado: (2026)
por: Gialluca, Megan, et al.
Publicado: (2026)
The atmosphere of K2-18 b: The role of hazes, clouds and photoelectrons
por: Lavvas, P., et al.
Publicado: (2026)
por: Lavvas, P., et al.
Publicado: (2026)
Nitrogen chemistry of hycean worlds on the example of K2-18b
por: Radecka, Maja W., et al.
Publicado: (2025)
por: Radecka, Maja W., et al.
Publicado: (2025)
The Role of Atmospheric Composition in Defining the Habitable Zone Limits and Supporting E. coli Growth
por: Kuzucan, Asena, et al.
Publicado: (2025)
por: Kuzucan, Asena, et al.
Publicado: (2025)
Transit Spectroscopy of K2-33b with Subaru/IRD: Spin-Orbit Alignment and Tentative Atmospheric Helium
por: Hirano, Teruyuki, et al.
Publicado: (2024)
por: Hirano, Teruyuki, et al.
Publicado: (2024)
Characterising M dwarf host stars of two candidate Hycean worlds
por: Sairam, Lalitha, et al.
Publicado: (2025)
por: Sairam, Lalitha, et al.
Publicado: (2025)
Helium in the Extended Atmosphere of the Warm Super-Puff TOI-1420b
por: Vissapragada, Shreyas, et al.
Publicado: (2024)
por: Vissapragada, Shreyas, et al.
Publicado: (2024)
A Comprehensive Reanalysis of K2-18 b's JWST NIRISS+NIRSpec Transmission Spectrum
por: Schmidt, Stephen P., et al.
Publicado: (2025)
por: Schmidt, Stephen P., et al.
Publicado: (2025)
Nitrogen Loss from Pluto's Birth to the Present Day via Atmospheric Escape, Photochemical Destruction, and Impact Erosion
por: Johnson, Perianne E., et al.
Publicado: (2024)
por: Johnson, Perianne E., et al.
Publicado: (2024)
Numerical performance of correlated-k distribution method in atmospheric escape simulation
por: Ito, Yuichi, et al.
Publicado: (2024)
por: Ito, Yuichi, et al.
Publicado: (2024)
Volatile-rich Sub-Neptunes as Hydrothermal Worlds: The Case of K2-18 b
por: Luu, Cindy N., et al.
Publicado: (2024)
por: Luu, Cindy N., et al.
Publicado: (2024)
Unraveling the non-equilibrium chemistry of the temperate sub-Neptune K2-18 b
por: Jaziri, A. Y., et al.
Publicado: (2025)
por: Jaziri, A. Y., et al.
Publicado: (2025)
Can Moons Exist around the Habitable-zone Planet K2-18b?
por: Patel, Shaan D., et al.
Publicado: (2025)
por: Patel, Shaan D., et al.
Publicado: (2025)
The Geochemical Potential for Metabolic Processes on the Sub-Neptune Exoplanet K2-18b
por: Glein, Christopher R.
Publicado: (2024)
por: Glein, Christopher R.
Publicado: (2024)
Distinguishing oceans of water from magma on mini-Neptune K2-18b
por: Shorttle, Oliver, et al.
Publicado: (2024)
por: Shorttle, Oliver, et al.
Publicado: (2024)
A Cloudy Fit to the Atmosphere of WASP-107 b
por: Huang, Helong, et al.
Publicado: (2026)
por: Huang, Helong, et al.
Publicado: (2026)
The Composition and Chemistry of Titan's Atmosphere
por: Nixon, Conor A.
Publicado: (2024)
por: Nixon, Conor A.
Publicado: (2024)
Three outstanding physical questions for K2-18 b and other temperate sub-Neptunes
por: Tsai, Shang-Min, et al.
Publicado: (2026)
por: Tsai, Shang-Min, et al.
Publicado: (2026)
A Panchromatic Characterization of the Evening and Morning Atmosphere of WASP-107 b: Composition and Cloud Variations, and Insight into the Effect of Stellar Contamination
por: Murphy, Matthew M., et al.
Publicado: (2025)
por: Murphy, Matthew M., et al.
Publicado: (2025)
PEPSI Investigation, Retrieval, and Atlas of Numerous Giant Atmospheres (PIRANGA). III. Composition and winds in the atmosphere of TOI-1518 b
por: Basinger, Connor, et al.
Publicado: (2025)
por: Basinger, Connor, et al.
Publicado: (2025)
The Possibility of Hydrogen-Water Demixing in Uranus, Neptune, K2-18b and TOI-270d
por: Howard, Saburo, et al.
Publicado: (2025)
por: Howard, Saburo, et al.
Publicado: (2025)
Ejemplares similares
-
Suppression of hydrodynamic escape of an H2-rich early Earth atmosphere by radiative cooling of carbon oxides
por: Yoshida, Tatsuya, et al.
Publicado: (2024) -
Considerations for Photochemical Modeling of Possible Hycean Worlds
por: Cooke, Gregory J., et al.
Publicado: (2024) -
Self-Shielding Enhanced Organics Synthesis in an Early Reduced Earth's Atmosphere
por: Yoshida, Tatsuya, et al.
Publicado: (2024) -
The Atmospheric Composition of Sub-Neptune K2-18 b and Implications for its Formation
por: Fernández-Rodríguez, Gareb, et al.
Publicado: (2025) -
A Narrowband Technosignature Search Toward the Hycean Candidate K2-18b Using the VLA and MeerKAT
por: Tremblay, C. D., et al.
Publicado: (2026)