@misc{indiciae0d5bff730420,
  title = {Minimum area for complete inversion of a three-state atom.},
  author = {CE Carroll},
  year = {1989},
  doi = {10.1103/physreva.39.2243},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901485/},
  note = {Source identifier: 9901485}
}