Vivien Parmentier: Publications

Constraining the Scattered Light properties of LTT 9779 b Using HST/WFC3 UVIS

Monthly Notices of the Royal Astronomical Society 91̽�� University Press (OUP) (2025) staf402

Authors:

Michael Radica, Jake Taylor, Hannah R Wakeford, David LafreniÃ¨re, Romain Allart, Nicolas B Cowan, James S Jenkins, Vivien Parmentier

Highly reflective white clouds on the western dayside of an exo-Neptune

Nature Astronomy (2025) 1-14

Authors:

Louis-Philippe Coulombe, Michael Radica, Björn Benneke, Élyse D’Aoust, Lisa Dang, Nicolas B Cowan, Vivien Parmentier, Loïc Albert, David Lafrenière, Jake Taylor, Pierre-Alexis Roy, Stefan Pelletier, Romain Allart, Étienne Artigau, René Doyon, Ray Jayawardhana, Doug Johnstone, Lisa Kaltenegger, Adam B Langeveld, Ryan J MacDonald, Jason F Rowe, Jake D Turner

Vertical structure of an exoplanet’s atmospheric jet stream

Nature Springer Nature (2025) 1-7

Authors:

Julia V Seidel, Bibiana Prinoth, Lorenzo Pino, Leonardo A dos Santos, Hritam Chakraborty, Vivien Parmentier, Elyar Sedaghati, Joost P Wardenier, Casper Farret Jentink, Maria Rosa Zapatero Osorio, Romain Allart, David Ehrenreich, Monika Lendl, Giulia Roccetti, Yuri Damasceno, Vincent Bourrier, Jorge Lillo-Box, H Jens Hoeijmakers, Enric Pallé, Nuno Santos, Alejandro Suárez Mascareño, Sergio G Sousa, Hugo M Tabernero, Francesco A Pepe

A Measurement of the Water Abundance in the Atmosphere of the Hot Jupiter WASP-43b with High-resolution Cross-correlation Spectroscopy

The Astronomical Journal American Astronomical Society 169:2 (2025) 101

Authors:

Dare Bartelt, Megan Weiner Mansfield, Michael R Line, Vivien Parmentier, Luis Welbanks, Elspeth KH Lee, Jorge Sanchez, Arjun B Savel, Peter CB Smith, Emily Rauscher, Joost P Wardenier

Spectroscopically Resolved Partial Phase Curve of the Rapid Heating and Cooling of the Highly Eccentric Hot Jupiter HAT-P-2b with WFC3

The Astronomical Journal American Astronomical Society 169:2 (2025) 96

Authors:

Bob Jacobs, Jean-Michel Désert, Nikole Lewis, Ryan C Challener, LC Mayorga, Zoë L de Beurs, Vivien Parmentier, Kevin B Stevenson, Julien de Wit, Saugata Barat, Jonathan Fortney, Tiffany Kataria, Michael Line

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