172 citations · 305 across the 4 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
astro-ph2006★ 88 cited
Out-Of-Focus Holography at the Green Bank Telescope
B. Nikolic, R. M. Prestage, D. S. Balser +2
We describe phase-retrieval holography measurements of the 100-m diameter Green Bank Telescope using astronomical sources and an astronomical receiver operating at a wavelength of…
astro-ph2006★ 40 cited
Measurement of Antenna Surfaces from In- and Out-Of-Focus Beam Maps using Astronomical Sources
B. Nikolic, R. E. Hills, J. S. Richer
We present a technique for the accurate estimation of large-scale errors in an antenna surface using astronomical sources and detectors. The technique requires several out-of-focus…