@article{8499,
  author = {G. Leuchs and S. Smith and S. Dixit and P. Lambropoulos},
  title = {Observation of interference between quadrupole and dipole transitions in low-energy (2-eV) photoionization from a sodium Rydberg state},
  year = {1986},
  journal = {Physical Review Letters},
  volume = {56},
  pages = {708-711},
  month = {Jan-02-1986},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.56.708},
}