@article{6912,
  author = {H. van der Hart and Chris Greene},
  title = {Spin-orbit effects on photoionization-produced alignment of the Ar+ 3p4 (3P)4p levels},
  year = {1999},
  journal = {Journal of Physics B: Atomic, Molecular and Optical Physics},
  volume = {32},
  pages = {4029-4037},
  month = {Apr-08-2001},
  issn = {0953-4075},
  doi = {10.1088/0953-4075/32/16/303},
}