activity
19962026
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations · 36k across the 116 of their papers we have counts for

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Showing 2013Show all

7 papers · 1 filter

astro-ph.CO2013★ 11 cited

Measurement of Galaxy Cluster Integrated Comptonization and Mass Scaling Relations with the South Pole Telescope

B. R. Saliwanchik, T. E. Montroy, K. A. Aird +67

We describe a method for measuring the integrated Comptonization (YSZ) of clusters of galaxies from measurements of the Sunyaev-Zel'dovich (SZ) effect in multiple frequency bands a…

astro-ph.CO2013★ 70 cited

Constraints on the CMB Temperature Evolution using Multi-Band Measurements of the Sunyaev Zel'dovich Effect with the South Pole Telescope

A. Saro, J. Liu, J. J. Mohr +68

The adiabatic evolution of the temperature of the cosmic microwave background (CMB) is a key prediction of standard cosmology. We study deviations from the expected adiabatic evolu…

astro-ph.HE2013★ 28 cited

Persistent C II Absorption in the Normal Type Ia Supernova 2002fk

Régis Cartier, Mario Hamuy, Giuliano Pignata +16

We present well-sampled photometry of SN 2002fk starting 12 days before maximum light through 122 days after peak brightness, along with a series of 15 optical spectra f…

astro-ph.CO2013★ 136 cited

Optical Spectroscopy and Velocity Dispersions of Galaxy Clusters from the SPT-SZ Survey

J. Ruel, G. Bazin, M. Bayliss +79

We present optical spectroscopy of galaxies in clusters detected through the Sunyaev-Zel'dovich (SZ) effect with the South Pole Telescope (SPT). We report our own measurements of $…

astro-ph.CO2013★ 57 cited

SPT-CLJ2040-4451: An SZ-Selected Galaxy Cluster at z = 1.478 With Significant Ongoing Star Formation

M. B. Bayliss, M. L. N. Ashby, J. Ruel +76

SPT-CLJ2040-4451 -- spectroscopically confirmed at z = 1.478 -- is the highest redshift galaxy cluster yet discovered via the Sunyaev-Zel'dovich effect. SPT-CLJ2040-4451 was a cand…

astro-ph.CO2013★ 199 cited

The Growth of Cool Cores and Evolution of Cooling Properties in a Sample of 83 Galaxy Clusters at 0.3 < z < 1.2 Selected from the SPT-SZ Survey

M. McDonald, B. A. Benson, A. Vikhlinin +76

We present first results on the cooling properties derived from Chandra X-ray observations of 83 high-redshift (0.3 < z < 1.2) massive galaxy clusters selected by their Sunyaev-Zel…