Add to ORKGContext. About half of the baryons in the local Universe are invisible and – according to simulations – their dominant fraction resides in filaments connecting clusters of galaxies in the form of low density gas with temperatures in the range of 105 <T <107 K. This warm-hot intergalactic medium has never been detected indisputably using X-ray observations. Aims. We aim to probe the low gas densities expected in the large-scale structure filaments by observing a filament connecting the massive clusters of galaxies A 222 and A 223 (z = 0.21), which has a favorable orientation approximately along our line-of-sight. This filament has been previously detected using weak lensing data and as an over-density of colour-selected galaxies. Methods. We...
Context. The physics of the coolest phases in the hot intra-cluster medium (ICM) of clusters of gala...
Recent Chandra and XMM X-ray observations of rich clusters of galaxies have shown that the amount of...
Context. About half of the baryons of the Universe are expected to be in the form of filaments of ho...
Context. About half of the baryons in the local Universe are invisible and – according to simulation...
International audienceObservations of the cosmic microwave background indicate that baryons account ...
Cosmological simulations predict that a large fraction of the baryonic mass of the Universe exists a...
We report a significant detection of the hot intergalactic medium in the filamentary bridge connecti...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. About half of the baryons of the Universe are expected to be in the form of filaments o...
Context. The physics of the coolest phases in the hot intra-cluster medium (ICM) of clusters of gala...
Recent Chandra and XMM X-ray observations of rich clusters of galaxies have shown that the amount of...
Context. About half of the baryons of the Universe are expected to be in the form of filaments of ho...
Context. About half of the baryons in the local Universe are invisible and – according to simulation...
International audienceObservations of the cosmic microwave background indicate that baryons account ...
Cosmological simulations predict that a large fraction of the baryonic mass of the Universe exists a...
We report a significant detection of the hot intergalactic medium in the filamentary bridge connecti...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. Inferences about dark matter, dark energy, and the missing baryons all depend on the accura...
Context. About half of the baryons of the Universe are expected to be in the form of filaments o...
Context. The physics of the coolest phases in the hot intra-cluster medium (ICM) of clusters of gala...
Recent Chandra and XMM X-ray observations of rich clusters of galaxies have shown that the amount of...
Context. About half of the baryons of the Universe are expected to be in the form of filaments of ho...