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Title: THE GBT 67–93.6 GHz SPECTRAL LINE SURVEY OF ORION-KL

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-frequency end of the 3 mm atmospheric window which has been relatively unexplored previously. The entire spectral-line survey is published electronically for general use by the astronomical community. The calibration and performance of the 4 mm Receiver on the GBT is also summarized.
Authors:
; ; ; ; ; ; ; ; ; ; ; ; ;  [1] ; ; ;  [2]
  1. National Radio Astronomy Observatory, P.O. Box 2, Green Bank, WV 24944 (United States)
  2. National Radio Astronomy Observatory Central Development Lab, 1180 Boxwood Estate Road, Charlottesville, VA 22903 (United States)
Publication Date:
OSTI Identifier:
22520182
Resource Type:
Journal Article
Resource Relation:
Journal Name: Astronomical Journal (Online); Journal Volume: 149; Journal Issue: 5; Other Information: Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; ASTRONOMY; CALIBRATION; EMISSION SPECTRA; EMISSION SPECTROSCOPY; GHZ RANGE; MOLECULES; PERFORMANCE; STARS; TELESCOPES