380 citations · 1.9k across the 18 of their papers we have counts for
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Extraction of cluster parameters with future Sunyaev-Zel'dovich observations
Nabila Aghanim, Steen H. Hansen, Sergio Pastor +1
The Sunyaev-Zel'dovich (SZ) effect of galaxy clusters is characterized by three parameters: Compton parameter, electron temperature and cluster peculiar velocity. In the present st…
First measurement of cluster temperature using the thermal Sunyaev-Zeldovich effect
Steen H. Hansen, Sergio Pastor, Dmitry V. Semikoz
We discuss a new method of finding the cluster temperatures which is independent of distance and therefore very useful for distant clusters. The hot gas of electrons in clusters of…
Spectral distortion of cosmic background radiation by scattering on hot electrons. Exact calculations
A. D. Dolgov, S. H. Hansen, S. Pastor +1
The spectral distortion of the cosmic background radiation produced by the inverse Compton scattering on hot electrons in clusters of galaxies (thermal Sunyaev-Zeldovich effect) is…