259 citations · 4.2k across the 67 of their papers we have counts for
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astro-ph2001
High Redshift Galaxy Clusters as Probes of Cosmology
Jesper Sommer-Larsen, Martin Gotz
A few, simple and qualitative examples of the potential of galaxy clusters as diagnostics of cosmology are presented. In relation to these we discuss briefly three ongoing or forth…
astro-ph2001
Cosmic Microwave Background polarization and the ionization history of the Universe
Pavel Naselsky, Jens Schmalzing, Jesper Sommer-Larsen +1
We point out that polarization measurements as planned for the upcoming PLANCK mission can significantly enhance the accuracy of cosmic parameter estimation compared to the tempera…