Résumé / Abstract Seminaire_IAP
« Planck's SZ legacy »

Nabila Aghanim
Inst. Astroph. Spatiale (IAS), Univ. Paris-Sud XI (Orsay, France)

I will review how Planck has permitted the detection of the Sunyaev-Zeldovich effect. Thanks to this very specific signal a complete mapping of the hot gas was possible and hundreds of new clusters of galaxies were discovered. I will present what are their main characteristics and how they have been used to measure cosmological parameters.
vendredi 23 juin 2017 - 11:00
Amphithéâtre Henri Mineur, Institut d'Astrophysique de Paris
Page web du séminaire / Seminar's webpage