ACTPol is the polarization-sensitive receiver on the Atacama Cosmology Telescope. ACTPol enables sensitive millimeter wavelength measurements of the temperature and polarization anisotropies of the Cosmic Microwave Background (CMB) at arcminute angular scales. These measurements are designed to explore the process of cosmic structure formation, constrain or determine the sum of the neutrino masses, probe dark energy, and provide a foundation for a host of other cosmological tests. We present an overview of the first season of ACTPol observations focusing on the optimization and calibration of the first detector array as well as detailing the on-sky performance
We present the temperature and polarization angular power spectra measured by the Atacama Cosmology ...
Over the past twenty-five years, observations of the Cosmic Microwave Background (CMB) temperature f...
The Atacama Cosmology Telescope Polarimeter (ACTPol) is a polarization sensitive upgrade to the Atac...
The Atacama Cosmology Telescope (ACT) makes high angular resolution measurements of anisotropies in ...
We are currently in an era of precision cosmology. Study of the Cosmic Microwave Background (CMB) ha...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
In this dissertation manuscript, we document the design, development, characterization, and scientif...
The Cosmic Microwave Background (CMB) is a unique and powerful tool for the study of cosmology and f...
In recent years there have been significant improvements in the sensitivity and the angular resoluti...
Over the past twenty-five years, observations of the Cosmic Microwave Background (CMB) temperature f...
In this dissertation manuscript, we document the design, development, characterization, and scientif...
International audienceThe Atacama Cosmology Telescope (ACT) makes high angular resolution measuremen...
The Atacama Cosmology Telescope (ACT) makes high angular resolution measurements of anisotropies in ...
We present the temperature and polarization angular power spectra measured by the Atacama Cosmology ...
Over the past twenty-five years, observations of the Cosmic Microwave Background (CMB) temperature f...
The Atacama Cosmology Telescope Polarimeter (ACTPol) is a polarization sensitive upgrade to the Atac...
The Atacama Cosmology Telescope (ACT) makes high angular resolution measurements of anisotropies in ...
We are currently in an era of precision cosmology. Study of the Cosmic Microwave Background (CMB) ha...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
The six-meter Atacama Cosmology Telescope (ACT) in Chile was built to measure the cosmic microwave b...
In this dissertation manuscript, we document the design, development, characterization, and scientif...
The Cosmic Microwave Background (CMB) is a unique and powerful tool for the study of cosmology and f...
In recent years there have been significant improvements in the sensitivity and the angular resoluti...
Over the past twenty-five years, observations of the Cosmic Microwave Background (CMB) temperature f...
In this dissertation manuscript, we document the design, development, characterization, and scientif...
International audienceThe Atacama Cosmology Telescope (ACT) makes high angular resolution measuremen...
The Atacama Cosmology Telescope (ACT) makes high angular resolution measurements of anisotropies in ...
We present the temperature and polarization angular power spectra measured by the Atacama Cosmology ...
Over the past twenty-five years, observations of the Cosmic Microwave Background (CMB) temperature f...
The Atacama Cosmology Telescope Polarimeter (ACTPol) is a polarization sensitive upgrade to the Atac...