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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 4 mm Receiver on the GBT is also summarized.

Source Citation

Frayer, D. T., Maddalena, Ronald J., Meijer, M., Hough, L. (2015). The Gbt 67–93.6 Ghz Spectral Line Survey Of Orion-Kl. The Astronomical Journal, 149(5), 162.



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