Exoplanets and Stellar Physics

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A high internal heat flux and large core in a warm Neptune exoplanet

Nature Springer Nature 630:8018 (2024) 836-840

Authors:

Luis Welbanks, Taylor J Bell, Thomas G Beatty, Michael R Line, Kazumasa Ohno, Jonathan J Fortney, Everett Schlawin, Thomas P Greene, Emily Rauscher, Peter McGill, Matthew Murphy, Vivien Parmentier, Yao Tang, Isaac Edelman, Sagnick Mukherjee, Lindsey S Wiser, Pierre-Olivier Lagage, Achrène Dyrek, Kenneth E Arnold
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Investigating stellar activity through eight years of Sun-as-a-star observations

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 531:4 (2024) 4238-4262

Authors:

Baptiste Klein, Suzanne Aigrain, Michael Cretignier, Khaled Al Moulla, Xavier Dumusque, Oscar Barragán, Haochuan Yu, Annelies Mortier, Federica Rescigno, Andrew Collier Cameron, Mercedes López-Morales, Nadège Meunier, Alessandro Sozzetti, Niamh K O’Sullivan
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Modelling stochastic and quasi-periodic behaviour in stellar time-series: Gaussian process regression versus power-spectrum fitting

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 531:4 (2024) 4181-4202

Authors:

Niamh K O’Sullivan, Suzanne Aigrain
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TOI-837 b is a young Saturn-sized exoplanet with a massive 70 M⊕ core

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 531:4 (2024) 4275-4292

Authors:

Oscar Barragán, Haochuan Yu, Alix Violet Freckelton, Annabella Meech, Michael Cretignier, Annelies Mortier, Suzanne Aigrain, Baptiste Klein, Niamh K O’Sullivan, Edward Gillen, Louise Dyregaard Nielsen, Manuel Mallorquín, Norbert Zicher
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Phase-resolving the absorption signatures of water and carbon monoxide in the atmosphere of the ultra-hot Jupiter WASP-121b with GEMINI-S/IGRINS

(2024)

Authors:

Joost P Wardenier, Vivien Parmentier, Michael R Line, Megan Weiner Mansfield, Xianyu Tan, Shang-Min Tsai, Jacob L Bean, Jayne L Birkby, Matteo Brogi, Jean-Michel Désert, Siddharth Gandhi, Elspeth KH Lee, Colette I Levens, Lorenzo Pino, Peter CB Smith
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