@article{7222,
  author = {M. Dillon and D. Spence},
  title = {A new, optically forbidden Rydberg series in O2 converging to the O+2 c 4Σ-u  limit},
  year = {1981},
  journal = {The Journal of Chemical Physics},
  volume = {74},
  pages = {6070},
  month = {Jan-01-1981},
  issn = {00219606},
  url = {http://link.aip.org/link/?JCP/74/6070/1\&Agg=doi},
  doi = {10.1063/1.441049},
}