Self-gravitating vortices in protoplanetary discs PhD defense by Steven Rendon Abstract Structures observed in protoplanetary discs could be due to large-scale vortices whose consequences on planetary formation are still uncertain. The main interest of the vortices is their ability to rapidly capture and trap the solid particles; indeed, the large clumps formed in the vortex […]
The defense will be on Friday December 8th at 9:30am, in the amphitheater at École Nationale Supérieure Maritime (ENSM). Subject of thesis : MARIS STELLA project: high-precision star tracker for maritime navigation Summary: Astronomical navigation is surrounded by an aura of magic for ordinary people, but it is also a headache for the future sailor […]
The defense will take place on the 11th of December in the morning at 10am, in the main amphitheater of the Laboratoire d'Astrophysique de Marseille, 38 rue Frédéric Joliot Curie, 13013 Marseille. The presentation will also be broadcasted via zoom : https://univ-amu-fr.zoom.us/j/87564991610?pwd=RnljdkwzOFJDaENlY0RCM3RqN2R4dz09 Title : Toward the ultimate Wave-Front-Sensor for High Contrast Imaging : Application to […]
The defense will take place on Thursday December 14th at 3:30pm, at Telecom Paris. The Zoom link is https://univ-amu-fr.zoom.us/j/82603634558?pwd=Z1JpbVFMMnlQQkVYcEY5NUlLS0Nadz09 Title: "Adaptive Optics for LEO-to-Ground Optical Communication: Modeling, Optimization, and Experiment"
The defense will take place on Friday December 15th at 2:30pm in the amphitheater at LAM. Zoom link: https://univ-amu-fr.zoom.us/j/82643195786?pwd=dnlZZ1dadmgreTJ4eitZNlZBNzhnUT09 Title: "Development of adaptive optics postprocessing methods: robust deconvolution of images and hyperspectral data cubes" Abstract: A significant challenge in ground-based astronomical observations at visible wavelengths is mitigating the impact of atmospheric turbulence. In the absence […]
