activity
20032025
most citedPlanck 2013 results. XX. Cosmology from Sunyaev-Zeldovich cluster counts

625 citations · 4.3k across the 73 of their papers we have counts for

collaborators

72 papers

astro-ph.GA2025★ 1 cited

Galaxies at the edges: a complete census of MACS J0416.1-2403 cluster

Rossella Ragusa, Maurizio D'Addona, Amata Mercurio +20

Numerous studies have established that the environment influences the physical properties of a galaxy. While gas inflows supply the fuel for SF, high density and temperature condit…

astro-ph.CO2025★ 13 cited

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…

astro-ph.GA2023★ 4 cited

More relaxed intracluster gas than galaxies in clusters in quasi-equilibrium

Z. S. Yuan, J. L. Han, H. Böhringer +2

During cluster mergers, the intracluster gas and member galaxies undergo dynamic evolution, but at different timescales and reach different states. We collect 24 galaxy clusters in…

astro-ph.CO2022★ 14 cited

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…

astro-ph.CO2022★ 2 cited

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…

astro-ph.CO2022★ 3 cited

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…