A Search for Technosignatures from 14 Planetary Systems in the Kepler Field with the Green Bank Telescope at 1.15–1.73 GHz

@article{Margot2018ASF,
  title={A Search for Technosignatures from 14 Planetary Systems in the Kepler Field with the Green Bank Telescope at 1.15–1.73 GHz},
  author={Jean-Luc Margot and Adam H. Greenberg and Pavlo Pinchuk and Akshay Shinde and Yashaswi Alladi and Srinivas Prasad Mn and M. Oliver Bowman and C. Fisher and Szil{\'a}rd Gyalay and Willow McKibbin and B. J. Miles and Donald Nguyen and Conor Power and Namrata Ramani and Rashmi Raviprasad and J. V. Santana and Ryan S. Lynch},
  journal={The Astronomical Journal},
  year={2018},
  volume={155}
}
Analysis of Kepler mission data suggests that the Milky Way includes billions of Earth-sized planets in the habitable zone of their host stars. Current technology enables the detection of technosignatures emitted from a large fraction of the Galaxy. We describe a search for technosignatures that is sensitive to Arecibo-class transmitters located within ∼420 ly of Earth and transmitters that are 1000 times more effective than Arecibo within ∼13000 ly of Earth. Our observations focused on 14… 
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