activity
20152023
most citedCan we constrain interior structure of rocky exoplanets from mass and radius measurements?

353 citations · 2.9k across the 46 of their papers we have counts for

collaborators

50 papers

astro-ph.EP2023

TOI-332 b: a super dense Neptune found deep within the Neptunian desert

Ares Osborn, David J. Armstrong, Jorge Fernández Fernández +49

To date, thousands of planets have been discovered, but there are regions of the orbital parameter space that are still bare. An example is the short period and intermediate mass/r…

astro-ph.EP2023★ 6 cited

An extended low-density atmosphere around the Jupiter-sized planet WASP-193 b

Khalid Barkaoui, Francisco J. Pozuelos, Coel Hellier +32

Gas giants transiting bright nearby stars provide crucial insights into planetary system formation and evolution mechanisms. Most of these planets exhibit certain average character…

astro-ph.EP2022★ 15 cited

Interior heating of rocky exoplanets from stellar flares with application to TRAPPIST-1

Alexander Grayver, Dan J. Bower, Joachim Saur +2

Many stars of different spectral types with planets in the habitable zone are known to emit flares. Until now, studies that address the long-term impact of stellar flares and assoc…

astro-ph.EP2022★ 18 cited

GJ 3090 b: one of the most favourable mini-Neptune for atmospheric characterisation

J. M. Almenara, X. Bonfils, J. F. Otegi +37

We report the detection of GJ 3090 b (TOI-177.01), a mini-Neptune on a 2.9-day orbit transiting a bright (K = 7.3 mag) M2 dwarf located at 22 pc. The planet was identified by the T…

astro-ph.EP2022★ 47 cited

A detailed analysis of the Gl 486 planetary system

J. A. Caballero, E. Gonzalez-Alvarez, M. Brady +64

The Gl 486 system consists of a very nearby, relatively bright, weakly active M3.5 V star at just 8 pc with a warm transiting rocky planet of about 1.3 R_Terra and 3.0 M_Terra that…

astro-ph.EP2022★ 47 cited

Nucleation and growth of iron pebbles explains the formation of iron-rich planets akin to Mercury

Anders Johansen, Caroline Dorn

The pathway to forming the iron-rich planet Mercury remains mysterious. Mercury's core makes up 70% of the planetary mass, which implies a significant enrichment of iron relative t…