Valérie de Lapparent

Valérie de Lapparent is a senior researcher at the Paris Institute of Astrophysics (IAP), a joint research unit of Sorbonne University and CNRS. Her work focuses on galaxy evolution, large-scale cosmic structure, and data analysis techniques.

Education

• Baccalauréat, Série C (1979)
• Preparatory Classes, Lycée Louis le Grand (1979-1981)
• École Normale Supérieure, Physics Section (1981-1985)
• Licence in Physics, Univ. Paris VI (1982)
• Master's in Physics, Univ. Paris VI (1982)
• DEA in Astronomy & Space Techniques, Univ. Paris VII (1983)
• PhD, Univ. Paris VII (1986)

Research Expertise

Valérie de Lapparent investigates galaxy evolution, large-scale distribution, morphometry, spectroscopy, and collective properties like luminosity functions. Her methods include optical/infrared observations, redshift measurements, Bayesian inference, and neural networks.

Scientific Contributions

• 1988 CNRS Bronze Medal for discovering the cosmic 'honeycomb' structure
• Leadership in ESO and CFHT surveys
• Creation of IAP's 'Origin and Evolution of Galaxies' research group
• Editorial direction of IAP's website
• Outreach through public lectures and the 'Harmonia Celestis' educational platform