@misc{indiciae37c3f0a9a43b,
  title = {Nitrogen Buffer Gas Experiments in Mercury Trapped Ion Frequency Standards},
  author = {Tjoelker, R. and Diener, W. and Kirk, A. and Maleki, L. and Prestage, J. and Young, B.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20060032781},
  note = {Source identifier: 20060032781}
}