@article{248351,
  author = {John Elgin and Thomas Heavner and John Kitching and Elizabeth Donley and Jayson Denney and Evan Salim},
  title = {A Cold-Atom Beam Clock, based on Coherent Population Trapping},
  year = {2019},
  month = {2019-07-17},
  publisher = {Applied Physics Letters},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927029},
  language = {en},
}