activity
20012026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 17k across the 132 of their papers we have counts for

collaborators
Showing 2017 · astro-ph.COShow all

6 papers · 2 filters

astro-ph.CO2017

Sunyaev-Zel'dovich Effect and X-ray Scaling Relations from Weak-Lensing Mass Calibration of 32 SPT Selected Galaxy Clusters

J. P. Dietrich, S. Bocquet, T. Schrabback +27

Uncertainty in the mass-observable scaling relations is currently the limiting factor for galaxy cluster based cosmology. Weak gravitational lensing can provide a direct mass calib…

astro-ph.CO2017

A Measurement of CMB Cluster Lensing with SPT and DES Year 1 Data

E. J. Baxter, S. Raghunathan, T. M. Crawford +118

Clusters of galaxies gravitationally lens the cosmic microwave background (CMB) radiation, resulting in a distinct imprint in the CMB on arcminute scales. Measurement of this effec…

astro-ph.CO2017★ 69 cited

A Comparison of Cosmological Parameters Determined from CMB Temperature Power Spectra from the South Pole Telescope and the Planck Satellite

K. Aylor, Z. Hou, L. Knox +42

The Planck cosmic microwave background (CMB) temperature data are best fit with a LCDM model that is in mild tension with constraints from other cosmological probes. The South Pole…

astro-ph.CO2017

A 2500 square-degree CMB lensing map from combined South Pole Telescope and Planck data

Y. Omori, R. Chown, G. Simard +44

We present a cosmic microwave background (CMB) lensing map produced from a linear combination of South Pole Telescope (SPT) and \emph{Planck} temperature data. The 150 GHz temperat…

astro-ph.CO2017

A Comparison of Maps and Power Spectra Determined from South Pole Telescope and Planck Data

Z. Hou, K. Aylor, B. A. Benson +43

We study the consistency of 150 GHz data from the South Pole Telescope (SPT) and 143 GHz data from the Planck satellite over the patch of sky covered by the SPT-SZ survey. We first…

astro-ph.CO2017

The XXL Survey: XVII. X-ray and Sunyaev-Zel'dovich Properties of the Redshift 2.0 Galaxy Cluster XLSSC 122

Adam B. Mantz, Zubair Abdulla, Steven W. Allen +7

We present results from a 100 ks XMM-Newton observation of galaxy cluster XLSSC 122, the first massive cluster discovered through its X-ray emission at . The data provid…