165 citations
- University of ArizonaUS5 papers
- Arizona State UniversityUS4 papers
- Goddard Space Flight CenterUS4 papers
- University of California, BerkeleyUS4 papers
- University of PennsylvaniaUS4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS3 papers
- Pontificia Universidad Católica de ChileCL3 papers
- Princeton UniversityUS3 papers
- Quantum Devices (United States)US3 papers
- Rutgers, The State University of New JerseyUS3 papers
- Stanford UniversityUS3 papers
4 papers · 1 filter
Evidence for dark energy from the cosmic microwave background alone using the Atacama Cosmology Telescope lensing measurements
Blake D. Sherwin, Joanna Dunkley, Sudeep Das +35
For the first time, measurements of the cosmic microwave background radiation (CMB) alone favor cosmologies with dark energy over models without dark energy at a 3.2-sigma l…
Slicing cluster mass functions with a Bayesian razor
Carolyn D. Sealfon
We apply a Bayesian "razor" to forecast Bayes factors between different parameterizations of the galaxy cluster mass function. To demonstrate this approach, we calculate the minimu…
The Atacama Cosmology Telescope: Extragalactic Sources at 148 GHz in the 2008 Survey
T. A. Marriage, J. B. Juin, Y. -T. Lin +66
We report on extragalactic sources detected in a 455 square-degree map of the southern sky made with data at a frequency of 148 GHz from the Atacama Cosmology Telescope 2008 observ…
The Atacama Cosmology Telescope: Physical Properties and Purity of a Galaxy Cluster Sample Selected via the Sunyaev-Zel'dovich Effect
Felipe Menanteau, Jorge Gonzalez, Jean-Baptiste Juin +48
We present optical and X-ray properties for the first confirmed galaxy cluster sample selected by the Sunyaev-Zel'dovich Effect from 148 GHz maps over 455 square degrees of sky mad…