91 citations · 121 across the 5 of their papers we have counts for
5 papers
The Atacama Cosmology Telescope: Millimeter Observations of a Population of Asteroids or: ACTeroids
John Orlowski-Scherer, Ricco Venterea, Nicholas Battaglia +24
We present fluxes and light curves for a population of asteroids at millimeter (mm) wavelengths, detected by the Atacama Cosmology Telescope (ACT) over 18, 000 deg2 of the sky usin…
Reflectometry Measurements of the Loss Tangent in Silicon at Millimeter Wavelengths
Grace E. Chesmore, Tony Mroczkowski, Jeff McMahon +3
We report here on measurements of the reflectivity and loss tangent measured in the W-band (80-125 GHz) and D-band (125-180 GHz) in two samples of float zone silicon with intrinsic…
Pushing the Limits of Broadband and High Frequency Metamaterial Silicon Antireflection Coatings
K. P. Coughlin, J. J. McMahon, K. T. Crowley +4
Broadband refractive optics realized from high index materials provide compelling design solutions for the next generation of observatories for the Cosmic Microwave Background (CMB…
Composite Reflective/Absorptive IR-Blocking Filters Embedded in Metamaterial Antireflection Coated Silicon
C. D. Munson, S. K. Choi, K. P. Coughlin +4
Infrared (IR) blocking filters are crucial for controlling the radiative loading on cryogenic systems and for optimizing the sensitivity of bolometric detectors in the far-IR. We p…
Large-aperture wide-bandwidth antireflection-coated silicon lenses for millimeter wavelengths
R. Datta, C. D. Munson, M. D. Niemack +17
The increasing scale of cryogenic detector arrays for sub-millimeter and millimeter wavelength astrophysics has led to the need for large aperture, high index of refraction, low lo…