@article{225301,
  author = {Stephen Redman and Gillian Nave and Craig Sansonetti},
  title = {The Spectrum of Thorium from 250 nm to 5500 nm: Ritz Wavelengths and Optimized Energy Levels},
  year = {2014},
  month = {2014-02-06},
  publisher = {Astrophysical Journal Supplement Series},
  doi = {https://doi.org/10.1088/0067-0049/211/1/4},
  language = {en},
}