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20222026
most citedEarly Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM

327 citations · 2.1k across the 35 of their papers we have counts for

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5 papers · 1 filter

astro-ph.EP2024★ 19 cited

Transmission spectroscopy of WASP-52 b with JWST NIRISS: Water and helium atmospheric absorption, alongside prominent star-spot crossings

Marylou Fournier-Tondreau, Yanbo Pan, Kim Morel +20

In the era of exoplanet studies with JWST, the transiting, hot gas giant WASP-52 b provides an excellent target for atmospheric characterization through transit spectroscopy. WASP-…

astro-ph.EP2024★ 92 cited

JWST/NIRISS reveals the water-rich "steam world" atmosphere of GJ 9827 d

Caroline Piaulet-Ghorayeb, Bjorn Benneke, Michael Radica +30

With sizable volatile envelopes but smaller radii than the solar system ice giants, sub-Neptunes have been revealed as one of the most common types of planet in the galaxy. While t…

astro-ph.EP2024★ 1 cited

Biases in Exoplanet Transmission Spectra Introduced by Limb Darkening Parametrization

Louis-Philippe Coulombe, Pierre-Alexis Roy, Björn Benneke

One of the main endeavors of the field of exoplanetary sciences is the characterization of exoplanet atmospheres on a population level. The current method of choice to accomplish t…

astro-ph.EP2024★ 29 cited

JWST Reveals CH, CO, and HO in a Metal-rich Miscible Atmosphere on a Two-Earth-Radius Exoplanet

Björn Benneke, Pierre-Alexis Roy, Louis-Philippe Coulombe +28

Even though sub-Neptunes likely represent the most common outcome of planet formation, their natures remain poorly understood. In particular, planets near 1.5-2.5 often…

astro-ph.EP2024★ 1 cited

Muted Features in the JWST NIRISS Transmission Spectrum of Hot-Neptune LTT 9779 b

Michael Radica, Louis-Philippe Coulombe, Jake Taylor +13

The hot-Neptune desert is one of the most sparsely populated regions of the exoplanet parameter space, and atmosphere observations of its few residents can provide insights into ho…