Cover Image

Atmospheric Supply of Hydrogen Cyanide Is Not the Rate-limiting Step for Prebiotic Chemistry across Rocky Exoplanets

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Friss, Gergely, Palmer, Paul I., Braam, Marrick, Rice, Ken
Format:	Preprint
Published:	2026
Subjects:	Earth and Planetary Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Hydrocarbon complexity and photochemical shielding of prebiotic feedstock molecules in exoplanet atmospheres
by: Braam, Marrick, et al.
Published: (2026)

Observing spatial and temporal variations in the atmospheric chemistry of rocky exoplanets: prospects for mid-infrared spectroscopy
by: Braam, Marrick, et al.
Published: (2025)

Earth-like exoplanets in spin-orbit resonances: climate dynamics, 3D atmospheric chemistry, and observational signatures
by: Braam, Marrick, et al.
Published: (2024)

The Oxygen Valve on Hydrogen Escape Since the Great Oxidation Event
by: Cooke, Gregory J., et al.
Published: (2025)

Reliable Detections of Atmospheres on Rocky Exoplanets with Photometric JWST Phase Curves
by: Hammond, Mark, et al.
Published: (2024)

Role of Planetary Radius on Atmospheric Escape of Rocky Exoplanets
by: Chin, Laura, et al.
Published: (2024)

The Third Option: Color Phase Curves to Characterize the Atmospheres of Temperate Rocky Exoplanets
by: Deming, Drake, et al.
Published: (2026)

Characterizing Exoplanetary Atmospheres: New Views on Exoplanet Composition and Chemistry
by: Fortney, Jonathan J.
Published: (2024)

Signature of Vertical Mixing in Hydrogen-dominated Exoplanet Atmospheres
by: Soni, Vikas, et al.
Published: (2024)

Detectability of Surface Biosignatures for Directly-Imaged Rocky Exoplanets
by: Borges, Schuyler R., et al.
Published: (2024)

The impact of Ozone on Earth-like exoplanet climate dynamics: the case of Proxima Centauri b
by: De Luca, Paolo, et al.
Published: (2024)

Climates of Terrestrial Exoplanets and Biosignatures
by: Bhatnagar, Siddharth, et al.
Published: (2026)

A New Spectral Library for Modeling the Surfaces of Hot, Rocky Exoplanets
by: Paragas, Kimberly, et al.
Published: (2025)

Sulfur Enrichment in Close-in Exoplanet Atmospheres Induced by Pebble Drift across the Salt Line
by: Nakazawa, Kanon, et al.
Published: (2026)

Wavelength Requirements for Life Detection via Reflected Light Spectroscopy of Rocky Exoplanets
by: Krissansen-Totton, Joshua, et al.
Published: (2025)

Abiotic Ozone in the Observable Atmospheres of Venus and Venus-like Exoplanets
by: Calder, Robb, et al.
Published: (2025)

Toward Inferring the Surface Fluxes of Biosignature Gases on Rocky Exoplanets from Telescope Spectra
by: Wogan, Nicholas F., et al.
Published: (2026)

Forming Earth-like and Low-Mass Rocky Exoplanets Through Pebble and Planetesimal Accretion
by: Yzer, Mitchell John, et al.
Published: (2024)

Most Rocky Sub-Neptunes are Molten: Mapping the Solidification Shoreline for Gas Dwarf Exoplanets
by: Calder, Robb, et al.
Published: (2025)

Characterizing the Radiative-Convective Structure of Dense Rocky Planet Atmospheres
by: Cmiel, Jessica, et al.
Published: (2025)

The Receding Cosmic Shoreline of Mid-to-Late M Dwarfs: Measurements of Active Lifetimes Worsen Challenges for Atmosphere Retention by Rocky Exoplanets
by: Pass, Emily K, 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)

Atmospheric Collapse and Habitability on Tidally-Locked Exoplanets
by: Taniguchi, Keigo, et al.
Published: (2026)

Aggregate Cloud Particle Effects in Exoplanet Atmospheres
by: Vahidinia, Sanaz, et al.
Published: (2024)

Exoplanet Atmospheric Refraction Effects in the Kepler Sample
by: Lizotte, Dereck-Alexandre, et al.
Published: (2025)

Do Temperate Rocky Planets Around M Dwarfs have an Atmosphere ?
by: Doyon, Rene
Published: (2024)

Some Tectonic Concepts Relevant to the Study of Rocky Exoplanets
by: Putirka, Keith D.
Published: (2024)

Analytic Modeling of Tidally Locked Rocky Planet Atmospheres Across Dynamical Regimes
by: Wirth, Christopher P., et al.
Published: (2026)

A Complex Systems Approach to Exoplanet Atmospheric Chemistry: New Prospects for Ruling Out the Possibility of Alien Life-As-We-Know-It
by: Fisher, Theresa, et al.
Published: (2023)

No Thick Atmosphere on the Terrestrial Exoplanet Gl 486b
by: Mansfield, Megan Weiner, et al.
Published: (2024)

Bridging the Atmospheric Circulations of Hot and Warm Giant Exoplanets
by: Skinner, J. W., et al.
Published: (2025)

Can Isotopologues Be Used as Biosignature Gases in Exoplanet Atmospheres?
by: Glidden, Ana, et al.
Published: (2024)

Stability of Hydrides in Sub-Neptune Exoplanets with Thick Hydrogen-Rich Atmospheres
by: Kim, Taehyun, et al.
Published: (2024)

Extreme Weather Variability on Hot Rocky Exoplanet 55 Cancri e Explained by Magma Temperature-Cloud Feedback
by: Loftus, Kaitlyn, et al.
Published: (2024)

The Thermal Emission Spectrum of the Nearby Rocky Exoplanet LTT 1445A b from JWST MIRI/LRS
by: Wachiraphan, Patcharapol, et al.
Published: (2024)

Oxygenated False Positive Biosignatures in Mars-like Exoplanet Atmospheres
by: Seavey, Margaret Turcotte, et al.
Published: (2026)

Thermoelastic Contraction as a Suppressor of Atmospheric Escape in Close-in Exoplanets
by: Yildiz, L., et al.
Published: (2025)

Polycyclic Aromatic Hydrocarbons in Exoplanet Atmospheres: A Detectability Study
by: Arenales-Lope, Rosa, et al.
Published: (2024)

Helium Atmospheres May Hide in Current Exoplanet Analysis Frameworks
by: de Wit, Julien, et al.
Published: (2025)

Additional JWST/NIRSpec Transits of the Rocky M Dwarf Exoplanet GJ 1132 b Reveal a Featureless Spectrum
by: Bennett, Katherine A., et al.
Published: (2025)