Orateur
Alexeï MOLIN
(IRAP)
Description
The X-IFU on board NewAthena will allow precise mapping of turbulent velocity fields inside the intra-cluster medium. The inference of the properties of the underlying turbulence field needs to take into account sample variance, the fact that each field is a unique finite sized realization. Simulation Based Inference is well suited to tackle this problem. In this talk, I will present how I used SBI to infer turbulent parameters from an ideal observation of a galaxy cluster with X-IFU/NewAthena.
Auteur
Alexeï MOLIN
(IRAP)
