625 citations · 4.3k across the 73 of their papers we have counts for
60 papers · 1 filter
Unveiling the largest structures in the nearby Universe: Discovery of the Quipu superstructure
Hans Boehringer, Gayoung Chon, Joachim Truemper +2
For a precise determination of cosmological parameters we need to understand the effects of the local large-scale structure of the Universe on the measurements. They include modifi…
The Cosmic Large-Scale Structure in X-rays (CLASSIX) cluster survey IV: Superclusters in the local Universe at z <= 0.03
Hans Boehringer, Gayoung Chon
It is important to map the large-scale matter distribution in the local Universe for cosmological studies, such as the tracing of the large-scale peculiar velocity flow, the charac…
XMM-Newton study of six massive, X-ray luminous galaxy clusters systems in the redshift range z = 0.25 to 0.5
H. Boehringer, G. Chon, R. S. Ellis +2
Massive galaxy clusters are interesting astrophysical and cosmological study objects, but are relatively rare. In the redshift range z = 0.25 to 0.5 which is, for example, a favour…
The dynamical state of RXCJ1230.7+3439: a multi-substructured merging galaxy cluster
R. Barrena, H. Böhringer, G. Chon
We analyse the kinematical and dynamical state of the galaxy cluster RXCJ1230.7+3439, at z=0.332, using 93 new spectroscopic redshifts of galaxies acquired at the 3.6m TNG telescop…
The Cosmic Large-Scale Structure in X-rays (CLASSIX) Cluster Survey III: The Perseus-Pisces supercluster and the Southern Great Wall as traced by X-ray luminous galaxy clusters
Hans Boehringer, Gayoung Chon, Joachim Truemper
The Perseus-Pisces supercluster is known as one of the largest structures in the nearby Universe that has been charted by the galaxy and galaxy cluster distributions. For the latte…
Interaction of the massive cluster system Abell 3016/3017 embedded in a cosmic filament
Gayoung Chon, Hans Boehringer, Sarthak Dasadia +4
The galaxy cluster system RXCJ0225.9-4154 with the two sub-clusters A3016 and A3017 is embedded in a large-scale structure filament with signatures of filamentary accretion. A Chan…