# The Atacama Cosmology Telescope: Weighing Distant Clusters with the Most Ancient Light

@article{Madhavacheril2020TheAC,
title={The Atacama Cosmology Telescope: Weighing Distant Clusters with the Most Ancient Light},
author={M. Madhavacheril and C. Sif'on and N. Battaglia and S. Aiola and S. Amodeo and J. Austermann and J. Beall and D. Becker and J. Bond and E. Calabrese and Steve K. Choi and E. Denison and M. Devlin and S. Dicker and S. Duff and A. Duivenvoorden and J. Dunkley and R. Dunner and S. Ferraro and P. Gallardo and Yilun Guan and Dongwon Han and J. Hill and G. Hilton and M. Hilton and J. Hubmayr and K. Huffenberger and J. Hughes and B. Koopman and A. Kosowsky and J. Lanen and Eunseong Lee and T. Louis and Amanda Macinnis and J. McMahon and K. Moodley and S. Naess and T. Namikawa and F. Nati and L. Newburgh and M. Niemack and L. Page and B. Partridge and F. J. Qu and N. Robertson and M. Salatino and E. Schaan and A. Schillaci and B. Schmitt and N. Sehgal and B. Sherwin and S. Simon and D. Spergel and S. Staggs and E. Storer and J. Ullom and L. Vale and A. V. Engelen and E. Vavagiakis and Edward J. Wollack and Z. Xu},
journal={arXiv: Cosmology and Nongalactic Astrophysics},
year={2020}
}
We use gravitational lensing of the cosmic microwave background (CMB) to measure the mass of the most distant blindly-selected sample of galaxy clusters on which a lensing measurement has been performed to date. In CMB data from the the Atacama Cosmology Telescope (ACT) and the Planck satellite, we detect the stacked lensing effect from 677 near-infrared-selected galaxy clusters from the Massive and Distant Clusters of WISE Survey (MaDCoWS), which have a mean redshift of $\langle z \rangle = 1… Expand 1 Citations #### Figures from this paper Strong detection of the CMB lensing and galaxy weak lensing cross-correlation from ACT-DR4, Planck Legacy, and KiDS-1000 We measure the cross-correlation between galaxy weak lensing data from the Kilo Degree Survey (KiDS-1000, DR4) and cosmic microwave background (CMB) lensing data from the Atacama Cosmology TelescopeExpand #### References SHOWING 1-10 OF 63 REFERENCES Cross-correlation Weak Lensing of SDSS galaxy Clusters II: Cluster Density Profiles and the Mass--Richness Relation We interpret and model the statistical weak lensing measurements around 130,000 groups and clusters of galaxies in the Sloan Digital Sky Survey presented by Sheldon et al. (2007). We presentExpand Planck 2018 results. IV. Diffuse component separation We present full-sky maps of the cosmic microwave background (CMB) and polarized synchrotron and thermal dust emission, derived from the third set of Planck frequency maps. These products haveExpand The Pan-STARRS1 Surveys Pan-STARRS1 has carried out a set of distinct synoptic imaging sky surveys including the$3\pi$Steradian Survey and the Medium Deep Survey in 5 bands ($grizy_{P1}$). The mean 5$\sigma$point sourceExpand 2016), with present-day matter density parameter Ωm • 2016 The mass-richness relation of optically-selected clusters from weak gravitational lensing and abundance with Subaru HSC first-year data Constraining the relation between the richness$N$and the halo mass$M\$ over a wide redshift range for optically-selected clusters is a key ingredient for cluster-related science in optical surveys,Expand
Within the halo model formalism, the lensing signal can be decomposed as κ(θ
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Reconstructed maps of the lensing convergence of the cosmic microwave background (CMB) will play a major role in precision cosmology in coming years. CMB lensing maps will enable calibration of theExpand
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