activity
20182020
most citedDark Energy Survey Year 1 Results: Calibration of Cluster Mis-centering in the redMaPPer Catalogs

85 citations · 130 across the 2 of their papers we have counts for

collaborators

6 papers

astro-ph.GA202045 cited

A joint SZ-Xray-optical analysis of the dynamical state of 288 massive galaxy clusters

A. Zenteno, D. Hernández-Lang, M. Klein +75

We use imaging from the first three years of the Dark Energy Survey to characterize the dynamical state of 288 galaxy clusters at detected in the Sout…

astro-ph.CO2020

Validation of Selection Function, Sample Contamination and Mass Calibration in Galaxy Cluster Samples

S. Grandis, M. Klein, J. J. Mohr +70

We construct and validate the selection function of the MARD-Y3 sample. This sample was selected through optical follow-up of the 2nd ROSAT faint source catalog (2RXS) with Dark En…

astro-ph.CO2019

The SPTpol Extended Cluster Survey

L. E. Bleem, S. Bocquet, B. Stalder +135

We describe the observations and resultant galaxy cluster catalog from the 2770 deg SPTpol Extended Cluster Survey (SPT-ECS). Clusters are identified via the Sunyaev-Zel'dovich…

astro-ph.CO2019

Weak lensing measurements of the APEX-SZ galaxy cluster sample

Matthias Klein, Holger Israel, Aarti Nagarajan +5

We present a weak lensing analysis for galaxy clusters from the APEX-SZ survey. For massive galaxy clusters that were observed via the Sunyaev-Zel\textquotesingle dovich effec…

astro-ph.CO201985 cited

Dark Energy Survey Year 1 Results: Calibration of Cluster Mis-centering in the redMaPPer Catalogs

Y. Zhang, T. Jeltema, D. L. Hollowood +83

The center determination of a galaxy cluster from an optical cluster finding algorithm can be offset from theoretical prescriptions or -body definitions of its host halo center.…

astro-ph.CO2018

A New RASS Galaxy Cluster Catalog with Low Contamination Extending to in the DES Overlap Region

Matthias Klein, Sebastian Grandis, Joseph Mohr +2

We present the MARD-Y3 catalog of between 1086 and 2171 galaxy clusters (52\% and 65\% new) produced using multi-component matched filter (MCMF) followup in 5000\,deg of DES-Y3…