437 citations · 1.2k across the 16 of their papers we have counts for
16 papers
Green Bank Telescope: Overview and analysis of metrology systems and pointing performance
E. White, F. D. Ghigo, R. M. Prestage +7
With a 100mx110m off-axis paraboloid dish, the Green Bank Telescope (GBT) is the largest fully steerable radio telescope on Earth. A major challenge facing large ground-based radio…
Calibration of Argus and the 4mm Receiver on the GBT
David T. Frayer, Ronald J. Maddalena, Steven White +4
The calibration procedures for data collected for Argus and the 4mm Receiver instruments on the GBT are presented. The measured beam size, aperture efficiency, and main-beam effici…
The GBT Gain Curve at High Frequency
David T. Frayer, Frank Ghigo, Ronald J. Maddalena
Recent measurements at Q-band (43 GHz) have verified the improved performance of the GBT provided by the updated gravity model that was deployed in the fall of 2014. The measured g…
The Discovery of a New Massive Molecular Gas Component Associated with the Submillimeter Galaxy SMM J02399-0136
David T. Frayer, Ronald J. Maddalena, R. J. Ivison +3
We present CO(1-0), CO(3-2), and CO(7-6) observations using the Green Bank Telescope (GBT) and the Atacama Large Millimeter Array (ALMA) of the z=2.8 sub-millimeter galaxy SMM J023…
The General Single-Dish Data Format: A Retrospective
Tim Jenness, Elizabeth B. Stobie, Ronald J. Maddalena +5
The General Single-Dish Data format (GSDD) was developed in the mid-1980s as a data model to support centimeter, millimeter and submillimeter instrumentation at NRAO, JCMT, the Uni…
The GBT 67 -- 93.6 GHz Spectral Line Survey of Orion-KL
D. T. Frayer, Ronald J. Maddalena, M. Meijer +14
We present a 67--93.6 GHz spectral line survey of Orion-KL with the new 4 mm Receiver on the Green Bank Telescope (GBT). The survey reaches unprecedented depths and covers the low-…