77 citations · 223 across the 10 of their papers we have counts for
10 papers
SWARM: A 32 GHz Correlator and VLBI Beamformer for the Submillimeter Array
Rurik A. Primiani, Kenneth H. Young, André Young +7
A 32 GHz bandwidth VLBI capable correlator and phased array has been designed and deployed at the Smithsonian Astrophysical Observatory's Submillimeter Array (SMA). The SMA Wideban…
A Multi-Baseline 12 GHz Atmospheric Phase Interferometer with One Micron Path Length Sensitivity
Robert S. Kimberk, Todd R. Hunter, Patrick S. Leiker +7
We have constructed a five station 12 GHz atmospheric phase interferometer (API) for the Submillimeter Array (SMA) located near the summit of Mauna Kea, Hawaii. Operating at the ba…
Design and Performance of a Digital Phase Lock Loop for Gunn Oscillators
Todd R. Hunter, Robert Kimberk, Patrick Steve Leiker +2
The digital phase lock loop described in this paper has been in use on the Submillimeter Array (SMA) front-end receivers for over a decade and has been a key element in obtaining a…
An Interferometric Spectral-line Survey of IRC+10216 in the 345 GHz Band
Nimesh A. Patel, Ken H. Young, Carl A. Gottlieb +10
We report a spectral-line survey of the extreme carbon star IRC+10216 carried out between 293.9 and 354.8 GHz with the Submillimeter Array. A total of 442 lines were detected, more…
Submillimeter narrow emission lines from the inner envelope of IRC+10216
Nimesh A. Patel, Ken H. Young, Sandra Brünken +8
A spectral-line survey of IRC+10216 in the 345 GHz band has been undertaken with the Submillimeter Array. Although not yet completed, it has already yielded a fairly large sample o…
Cosmology from Antarctica
Robert W. Wilson, Antony A. Stark
Observation of the CMB is central to observational cosmology, and the Antarctic Plateau is an exceptionally good site for this work. The first attempt at CMB observations from the…