Orateur
David Bogensberger
(CEA Saclay)
Description
SUSHI is a new algorithm for fitting the spatial distribution of spectral parameters within extended X-ray emitting structures. In this talk, I will present two examples of the implementation of SUSHI to pulsar wind nebulae and AGN jets. Not only does SUSHI identify trends that were previously hidden, it also defines regions of particular interest. In this way, it allows us to investigate the physics driving spectral changes without the bias of fitting individual pixels, or the counts-based selection from Voronai tessellation.
Auteur
David Bogensberger
(CEA Saclay)
Co-auteurs
Dr
Fabio ACERO
(AIM, CEA, CNRS, Universite Paris-Saclay, Universite Paris)
Jean Ballet
(AIM, CEA Saclay)
Dr
Julia Lascar
