A 4-sigma kinematic Sunyaev-Zel'dovich quadrupole detection shows gas around low-redshift galaxy groups is aligned with cosmic filaments, the first such kSZ measurement.
Cosmic Matter Distribution: Cosmic Baryon Budget Revisited
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The cosmic baryon budget is revisited using modern observations that have become available since our first publication. I also present an estimate for the heavy element abundance. An increased accuracy in the accounting of the baryon budget reveals `missing baryons', which amount to $\approx 35$% of the total. This would provide an interesting test for models of the cosmic structure formation.
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Tracing cosmic gas in filaments and halos: Low-redshift insights from the kinematic Sunyaev-Zel'dovich effect
A 4-sigma kinematic Sunyaev-Zel'dovich quadrupole detection shows gas around low-redshift galaxy groups is aligned with cosmic filaments, the first such kSZ measurement.