Technical University of Denmark
 

People

Meet the Team

Current Members

Lars A. Buchhave
Professor

Characterizing exoplanets with emphasis on terrestrial planets, super-Earths, and sub-Neptunes

“My main research interests encompass discovery, validation, and precise mass measurements of transiting and non-transiting planets to understand their composition and structure and observation and characterization of exoplanetary atmospheres. Additionally, I am interested in host star metallicities and how these affect planet formation.”

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Alexander Dybdahl Rathcke
Carlsberg Postdoc Fellow

“My research is driven by the intriguing possibilities within exoplanetary atmospheres, which are pivotal for addressing key questions of planetary formation, evolution, and habitability. Now, with the capabilities of the James Webb Space Telescope, my primary focus is on observing Earth-sized planets orbiting M-dwarf stars, to determine if they can retain their atmospheres in the harsh environments of their host stars.”

Wencheng Shao
Postdoc

“I mainly use theoretical modelling to study how different atmospheric processes operate together on terrestrial planets. These processes include clouds, atmospheric dynamics and chemistry. I aim to well understand the climate variabilities, climate evolution and habitability on terrestrial planets.”

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Jinglin Zhao
Postdoc

“My primary research focus is on detecting exoplanets using the radial velocity (RV) method, particularly in the presence of stellar noise. I have developed a tool called FIESTA, which distinguishes between the effects of shift-driven exoplanets and shape-driven stellar variability on stellar spectra. Additionally, I am advancing machine learning techniques on Sun-as-a-star observations to characterise the stellar variability of other Sun-like stars. My work also involves mitigating flux overflow effects in the JWST detectors and contributing to target selection for The Second Earth Initiative Spectrograph (2ES). Furthermore, I am interested in modelling and predicting stellar p-mode oscillations and their impact on RV measurements.”

Prune Camille August
PhD student

“My research focuses on studying exoplanetary atmospheres, particularly those of rocky planets around M dwarfs, using emission photometry to search for potential atmospheric signatures. While my current work involves rocky exoplanets, I’ve also studied hot Jupiter atmospheres through transmission and emission spectroscopy. My PhD aims to explore the nature of exoplanetary atmospheres by combining observational data, theoretical insights, and modeling techniques, with an interest in approaching these questions from multiple scientific perspectives.”

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Alumni

Andrew Mayo
Former PhD Student – Now at University of California, Berkeley
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René Tronsgaard Rasmussen
Former PhD Student – Now at Aarhus University
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Aaron Bello-Arufe
Former PhD Student – Now at Jet Propulsion Laboratory
Hannah Diamond-Lowe
Former Postdoc and Senior Researcher – Now at STScI
João M. Mendonça
Former Senior Researcher – now at University of Southampton
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Thea Kozakis
Former Postdoc – now at Instituto de Astrofísica de Andalucía
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