@misc{indiciae74f6a45a5dcb,
  title = {Laser intensity for maximum yield in multiphoton ionization.},
  author = {L Allen and RW Boyd and J Krasinski and MS Malcuit and CR Stroud},
  year = {1985},
  doi = {10.1103/physrevlett.54.309},
  url = {https://pubmed.ncbi.nlm.nih.gov/10031476/},
  note = {Source identifier: 10031476}
}