new paper SPIRou near-infrared spectropolarimetry of the ultra-hot Jupiter KELT-9b: tentative detection of the planet magnetic field Lavail et al. 2026, A&A Letters arXiv:2610.05951

Hello there!

My name is Alexis

I am a postdoc researcher at Université de Toulouse in astronomy with a focus on high-resolution stellar spectroscopy & spectropolarimetry. My research focii are stellar magnetism, evolved giant stars, and exoplanet atmospheres

You can find my academic CV here

You can read a bit more about my research and work-related activities on these pages.
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