Résumé / Abstract

Cours de l'IAP / Lectures of the IAP

«  Gravitational lensing, from planets to clusters of galaxies 3  »

Christophe Alard
Institut d'Astrophysique de Paris (Paris, France)


Lecture 3 : Perturbations at the stellar scale due to planets

3.1) The double lens
3.1.1) Basic equations
3.1.2) Caustics and critical lines
3.1.3) A general approach based on libraries with specific examples
3.1.4) The problem of modelisation of double lenses

3.2) Applications to planets and satellites
3.2.1) Presentation of the real time experiments
3.2.2) Discussion of applications and results
3.2.3) Some perspective on the distribution of planets in the Milky Way
3.2.4) The future of the experiments dedicated to planets

Full program at
lundi 24 janvier 2022 - 15:00
Amphithéâtre Henri Mineur, Institut d'Astrophysique
Page web des cours / Lectures' webpage