POSEIDON now includes lab-derived rocky surface albedos, enabling JWST emission spectra to separate thin versus thick atmospheres and potentially identify granite-like versus basaltic surfaces.
S., Crisp, D., Line, M
2 Pith papers cite this work, alongside 18 external citations. Polarity classification is still indexing.
2
Pith papers citing it
18
external citations · OpenAlex
fields
astro-ph.EP 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Optimistic calculations indicate Earth-like planets are detectable with O2 biosignatures characterizable in 20 hours, but enhanced HI technosignatures remain too weak to constrain even after hundreds of hours.
citing papers explorer
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The Rocky Planet Picture Show: Implementation of Surface Reflection and Emission in $\texttt{POSEIDON}$ with Application to and Interpretation of JWST Data
POSEIDON now includes lab-derived rocky surface albedos, enabling JWST emission spectra to separate thin versus thick atmospheres and potentially identify granite-like versus basaltic surfaces.
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Spectral signatures from the habitable zone
Optimistic calculations indicate Earth-like planets are detectable with O2 biosignatures characterizable in 20 hours, but enhanced HI technosignatures remain too weak to constrain even after hundreds of hours.