2 papers
astro-ph2007
Applications of Fast Convolution on the Sphere
K. M. Huffenberger, I. J. O'Dwyer, K. M. Gorski +1
We present several diverse applications of the spherical fast convolution method suggested by Wandelt and Gorski (2001), which is useful for studies of telescope optical properties…
astro-ph2006
Microwave-Sky Simulations and Projections for Galaxy Cluster Detection with the Atacama Cosmology Telescope
Neelima Sehgal, Hy Trac, Kevin Huffenberger +1
We study the ability of three-frequency, arcminute-resolution microwave measurements to detect galaxy clusters via their Sunyaev-Zel'dovich (SZ) distortion of the microwave backgro…