We present observations and analysis of a sample of 123 galaxy clusters from the 2013 Planck catalogue of Sunyaev-Zel'dovich sources with the Arcminute...
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PublicaciónComparison of Sunyaev-Zel'dovich measurements from Planck and from the Arcminute Microkelvin Imager for 99 galaxy clusters
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PublicaciónComprehensive Gas Characterization of a z = 2.5 Protocluster: A Cluster Core Caught in the Beginning of Virialization?
In order to connect galaxy clusters to their progenitor protoclusters, we must constrain the star formation histories within their member galaxies and the...
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PublicaciónConvolutional neural network-reconstructed velocity for kinetic SZ detection
We report the detection of the kinetic Sunyaev-Zel'dovich (kSZ) effect in galaxy clusters with a 4.9σ significance using the latest 217 GHz Planck map from data...
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PublicaciónDust in Clusters: Separating the Contribution of Galaxies and Intracluster Media
We have analyzed a sample of 327 clusters of galaxies, spanning the range of 0.06–0.70 in redshift. Strong constraints on their mean intracluster emission of...
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NoticiaEl telescopio James Webb proporciona un retrato inédito de la luz fantasmal de cúmulos de galaxias
Un reciente estudio, liderado íntegramente por el Instituto de Astrofísica de Canarias (IAC), ha obtenido el análisis más completo hasta la fecha de la...
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PublicaciónExtended X-Ray Emission around FR II Radio Galaxies: Hot Spots, Lobes, and Galaxy Clusters
We present a systematic analysis of the extended X-ray emission discovered around 35 FR II radio galaxies from the revised Third Cambridge Catalog (3CR) Chandra...
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PublicaciónGiant galaxy growing from recycled gas: ALMA maps the circumgalactic molecular medium of the Spiderweb in [C I]
The circumgalactic medium (CGM) of the massive Spiderweb Galaxy, a conglomerate of merging proto-cluster galaxies at z = 2.2, forms an enriched interface where...
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PublicaciónGrowth and disruption in the Lyra complex
Context. Nearby clusters of galaxies, z ≲ 0.1, are cosmic structures still under formation. Understanding the thermodynamic properties of merging clusters can...
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PublicaciónObservations of a nearby filament of galaxy clusters with the Sardinia Radio Telescope
We report the detection of diffuse radio emission which might be connected to a large-scale filament of the cosmic web covering a 8° × 8° area in the sky...