Current research domain:

The Epoch of reionization (EoR)

Movie (350 MB) : Evolution along the 21 cm signal lightcone of a cross-section perpendicular to the line of sight. Amplitude of the signal in mK. 200 cMpc/h simulation box (1024^3 rsolution elements)

Movie illustrating the propagation of the ionization front during the EoR. 100 Mpc/h simulation box.

Galaxy formation.

           A merger: using the multizoom method (60 MB)

           A closer view

           An older movie of an isolated galaxy(5 MB).

Large structure formation.

           Lambda-CDM universe with 2 10^6 particles. Animation (1.5 MB).

Articles:

• A link to the list of my refered articles (ADS)