@article{11329,
  author = {B. Brehm and M. Gusinow and John Hall},
  title = {Electron Affinity of Helium Via Laser Photodetachment of its Negative Ion},
  year = {1967},
  journal = {Physical Review Letters},
  volume = {19},
  pages = {737-741},
  month = {Jan-09-1967},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.19.737},
}