Planet K2-18 b

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• Modeling the Transmission and Emission Spectra of K2-18b: Determining the Surfaces of Exoplanets with Hydrogen Dominated Atmospheres

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• Characterising atmospheres of cloudy temperate mini-neptunes with JWST

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  paper  

• Photochemistry and Spectral Characterization of Temperate and Gas-rich Exoplanets

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  paper  

• 1D atmospheric study of the temperate sub-Neptune K2-18b

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• Unveiling shrouded oceans on temperate sub-Neptunes via transit signatures of solubility equilibria vs. gas thermochemistry

  2021 HU R., DAMIANIO M., SCHEUCHER M., KITE E., SEAGER S. & RAUER H.
  ApJ. Letters , 921 , L8
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• How to identify exoplanet surfaces using atmospheric trace species in hydrogen-dominated atmospheres

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• Deep Characterization of the Atmosphere of a Temperate Sub-Neptune

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  JWST GO Programme
  abstract

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  2021 MADHUSUDHAB N.
  JWST GO Programme
  abstract

• Stellar surface inhomogeneities as a potential source of the atmospheric signal detected in the K2-18 b transmission spectrum

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  Astron. J. , accepted
  arxiv

• How Deep Is the Ocean? Exploring the phase structure of water-rich sub-Neptunes

  2021 NIXON M. & MADHUSUDHAN N.
  MNRAS , 505 , 3414
  paper   arxiv  

• The interior and atmosphere of the habitable-zone exoplanet K2-18b

  2020 MADHUSUDHAN N., NIXON M., WELBANKS L., PIETTE A. & BOOTH R.
  ApJ. Letters , 891 , L7
  paper   arxiv  

• Disentangling Atmospheric Compositions of K2-18 b with Next Generation Facilities

  2020 CHANGEAT Q., EDWARDS B., AL-REFAIE A., TSIARAS A., WALDMANN I. & TINETTI G.
  ApJ , submitted
  arxiv  

• Formation of secondary atmospheres on terrestrial planets by late disk accretion

  2020 KRAL Q., DAVOULT J. & CHARNAY B.
  Nature Astronomy , 4 , 769
  paper   arxiv  

• Consistently Simulating a Wide Range of Atmospheric Scenarios for K2-18b with a Flexible Radiative Transfer Module

  2020 SCHEUCHER M., WUNDERLICH F., GRENFELL J., GODOLT M., SCHREIER F. et al.
  ApJ. , 898 , 44
  paper  arxiv

• Tidal evolution of exoplanetary systems hosting potentially habitable exoplanets. The cases of LHS-1140 b-c and K2-18 b-c

  2020 GOMES G. & FERRAZ-MELLO S.
  MNRAS , 494 , 5082
  paper   arxiv

• The high-energy environment and atmospheric escape of the mini-Neptune K2-18 b

  2020 dos SANTOS L., EHRENREICH D., BOURRIER V., ASTUDILLO-DEFRU N., BONFILS X. et al.
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  paper  arxiv  

• On the Temperature Profiles and Emission Spectra of Mini-Neptune Atmospheres

  2020 PIETTE A. & MADHUSUDHAN N.
  ApJ , accepted
  arxiv

• Mass-Radius relationship for M dwarf exoplanets: Comparing nonparametric and parametric methods

  2019 KANODIA Sh., WOLFGANG A., STEFANSSON G., NING B. & MAHADEVAN S.
  ApJ , submitted
  arxiv  

• The K2-18b Planetary System: Estimates of the Age and X-UV Irradiances of a Habitable Zone "Wet" Sub-Neptune Planet

  2019 GUINAN E. & ENGIE S.
  Res. Notes AAS , 3 , 189
  paper  

• Water Vapor on the Habitable-Zone Exoplanet K2-18b

  2019 BENNEKE B., WONG I., PIAULET C., KNUTSON H., CROSSFIELD I. et al.
  ApJ. Letters , 887 , L14
  paper  arxiv  

• Water vapour in the atmosphere of the habitable- zone eight-Earth-mass planet K2-18 b

  2019 TSIARAS A., WALDMANN I., TINETTI G., TENNYSON J. & YOURCHENKO S.
  Nature Astronomy , in press , 3
  paper  arxiv  

• The CARMENES search for exoplanets around M dwarfs: A low-mass planet in the temperate zone of the nearby K2-18

  2018 PAULA S., HENNING Th., MARTIN K., TRIFON T., ZECHMEISTER L., et al.
  Astron. J. , accepted
  arxiv  

• The CARMENES Search for Exoplanets around M Dwarfs: A Low-mass Planet in the Temperate Zone of the Nearby K2-18

  2018 SARKIS P., HENNING Th., KÜRSTER M., TRIFONOV T., ZECHMEISTER M. et al.
  Astron. J. , 155 , 257
  arxiv  

• Characterization of the K2-18 multi-planetary system with HARPS: A habitable zone super-Earth and discovery of a second, warm super-Earth on a non-coplanar orbit

  2017 CLOUTIER R., ASTUDILLO-DEFRU N., DOYON R., BONFILS X., ALMENARA J. et al.
  Astron. & Astrophys. , 608 , A35
  paper  arxiv   ADS  

• Spitzer Observations Confirm and Rescue the Habitable-Zone Super-Earth K2-18b for Future Characterization

  2016 BENNEKE B., WERNER M., PETIGURA E., KNUTSON H., DRESSING C. et al.
  ApJ , 834 , 187
  paper  arxiv  ADS  

• Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

  2015 MONTET B., MORTON T., FOREMAN-MACKEY D., JOHNSON J., HOGG D. et 4 additional authors
  ApJ , 809 , 25
  arxiv   paper   ADS