Temperature measurements with the relativistic Sunyaev-Zel’dovich effect

At temperatures above ∼5 keV, the non-relativistic approximation used to derive the classical thermal Sunyaev-Zel’dovich effect spectrum begins to fail. When relativistic effects are included, the spectrum becomes temperature-dependent. This leads to both a problem and an opportunity: a problem, bec...

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Bibliographic Details
Main Author: Perrott Y.
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2024/03/epjconf_mmUniverse2023_00041.pdf