Matches in SemOpenAlex for { <https://semopenalex.org/work/W4221148346> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4221148346 abstract "The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI) project was initiated to compare 3D climate models that are commonly used for predicting theoretical climates of habitable zone extrasolar planets. One of the core models studied as part of THAI is ExoCAM, an independently curated exoplanet branch of the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM) version 1.2.1. ExoCAM has been used for studying atmospheres of terrestrial extrasolar planets around a variety of stars. To accompany the THAI project and provide a primary reference, here we describe ExoCAM and what makes it unique from standard configurations of CESM. Furthermore, we also conduct a series of intramodel sensitivity tests of relevant moist physical tuning parameters while using the THAI protocol as our starting point. A common criticism of 3D climate models used for exoplanet modeling is that cloud and convection routines often contain free parameters that are tuned to the modern Earth, and thus may be a source of uncertainty in evaluating exoplanet climates. Here, we explore sensitivities to numerous configuration and parameter selections, including a recently updated radiation scheme, a different cloud and convection physics package, different cloud and precipitation tuning parameters, and a different sea ice albedo. Improvements to our radiation scheme and the modification of cloud particle sizes have the largest effect on global mean temperatures, with variations up to ~10 K, highlighting the requirement for accurate radiative transfer and the importance of cloud microphysics for simulating exoplanetary climates. However for the vast majority of sensitivity tests, climate differences are small. For all cases studied, intramodel differences do not bias general conclusions regarding climate states and habitability." @default.
- W4221148346 created "2022-04-03" @default.
- W4221148346 creator A5036391549 @default.
- W4221148346 creator A5048423230 @default.
- W4221148346 creator A5066773524 @default.
- W4221148346 creator A5076799006 @default.
- W4221148346 date "2022-01-24" @default.
- W4221148346 modified "2023-09-27" @default.
- W4221148346 title "ExoCAM: A 3D Climate Model for Exoplanet Atmospheres" @default.
- W4221148346 doi "https://doi.org/10.48550/arxiv.2201.09797" @default.
- W4221148346 hasPublicationYear "2022" @default.
- W4221148346 type Work @default.
- W4221148346 citedByCount "0" @default.
- W4221148346 crossrefType "posted-content" @default.
- W4221148346 hasAuthorship W4221148346A5036391549 @default.
- W4221148346 hasAuthorship W4221148346A5048423230 @default.
- W4221148346 hasAuthorship W4221148346A5066773524 @default.
- W4221148346 hasAuthorship W4221148346A5076799006 @default.
- W4221148346 hasBestOaLocation W42211483461 @default.
- W4221148346 hasConcept C111368507 @default.
- W4221148346 hasConcept C114203453 @default.
- W4221148346 hasConcept C121332964 @default.
- W4221148346 hasConcept C127313418 @default.
- W4221148346 hasConcept C1276947 @default.
- W4221148346 hasConcept C132651083 @default.
- W4221148346 hasConcept C142362112 @default.
- W4221148346 hasConcept C153294291 @default.
- W4221148346 hasConcept C163479331 @default.
- W4221148346 hasConcept C168754636 @default.
- W4221148346 hasConcept C195886398 @default.
- W4221148346 hasConcept C39432304 @default.
- W4221148346 hasConcept C51244244 @default.
- W4221148346 hasConcept C51553727 @default.
- W4221148346 hasConcept C52119013 @default.
- W4221148346 hasConcept C554144382 @default.
- W4221148346 hasConcept C62520636 @default.
- W4221148346 hasConcept C65440619 @default.
- W4221148346 hasConcept C74902906 @default.
- W4221148346 hasConcept C87355193 @default.
- W4221148346 hasConceptScore W4221148346C111368507 @default.
- W4221148346 hasConceptScore W4221148346C114203453 @default.
- W4221148346 hasConceptScore W4221148346C121332964 @default.
- W4221148346 hasConceptScore W4221148346C127313418 @default.
- W4221148346 hasConceptScore W4221148346C1276947 @default.
- W4221148346 hasConceptScore W4221148346C132651083 @default.
- W4221148346 hasConceptScore W4221148346C142362112 @default.
- W4221148346 hasConceptScore W4221148346C153294291 @default.
- W4221148346 hasConceptScore W4221148346C163479331 @default.
- W4221148346 hasConceptScore W4221148346C168754636 @default.
- W4221148346 hasConceptScore W4221148346C195886398 @default.
- W4221148346 hasConceptScore W4221148346C39432304 @default.
- W4221148346 hasConceptScore W4221148346C51244244 @default.
- W4221148346 hasConceptScore W4221148346C51553727 @default.
- W4221148346 hasConceptScore W4221148346C52119013 @default.
- W4221148346 hasConceptScore W4221148346C554144382 @default.
- W4221148346 hasConceptScore W4221148346C62520636 @default.
- W4221148346 hasConceptScore W4221148346C65440619 @default.
- W4221148346 hasConceptScore W4221148346C74902906 @default.
- W4221148346 hasConceptScore W4221148346C87355193 @default.
- W4221148346 hasLocation W42211483461 @default.
- W4221148346 hasOpenAccess W4221148346 @default.
- W4221148346 hasPrimaryLocation W42211483461 @default.
- W4221148346 hasRelatedWork W2018075391 @default.
- W4221148346 hasRelatedWork W2220683951 @default.
- W4221148346 hasRelatedWork W2946570097 @default.
- W4221148346 hasRelatedWork W2952536118 @default.
- W4221148346 hasRelatedWork W2963354934 @default.
- W4221148346 hasRelatedWork W3099977695 @default.
- W4221148346 hasRelatedWork W35152584 @default.
- W4221148346 hasRelatedWork W4206774064 @default.
- W4221148346 hasRelatedWork W4221148346 @default.
- W4221148346 hasRelatedWork W986702655 @default.
- W4221148346 isParatext "false" @default.
- W4221148346 isRetracted "false" @default.
- W4221148346 workType "article" @default.