Phd Defense: "Towards an optimal analysis of the large-scale structure to understand the nature of dark energy" by Martin Karcher. The defense will take place in english. Abstract: At the end of the 20th century the observation of the accelerated expansion of the Universe marked a pivotal point in our understanding of the cosmos. With […]
This seminar will give an overview of the current and future state of the Observatoire de Haute Provence.
"Composition of the primordial matter in protoplanetary environments : Implication for the origins of the Galilean Moons and Giant Planets". The defense will take place on Thursday December 5th at 2:00 PM in the LAM amphitheatre. The presentation will be held in english. Jury Composition Frederic MOYNIER (Institut de Physique du Globe de Paris) -- […]
PhD defense: "Towards the next generation of AO-assisted instruments: Self-learning techniques for system optimization & science exploitation" by Arseniy Kuznetsov. The defense will occur on Tuesday, December 10, at 3:00 PM in the LAM amphitheater, in English. Abstract: Key astronomical fields, such as galaxy studies, the Galactic Center, exoplanet detection, imaging of the bodies within […]
Long thought to be a prototype of Be stars, the first detected case of such objects, gamma Cas, was found to be actually atypical amongst them! Indeed, it emits very bright and extremely hard X-rays with a luminosity intermediate between that of normal massive stars and that of high-mass X-ray binaries. Recent efforts in X-ray […]
Abstract: pending... Something about theory and modified gravity with respect to lensing
Abstract pending...
Abstract pending... Something around: Towards multi-messenger observations of accreting supermassive binary black holes
Abstract pending... Topics: Low surface brightness features in galaxies
