@article{1311576,
  author = {Jabez McClelland and M Scheinfein and Daniel Pierce},
  title = {Use of Thorium as a Target in Electron Spin Analyzers},
  year = {1989},
  number = {60},
  month = {1989-04-01 00:04:00},
  publisher = {Review of Scientific Instruments},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620342},
  language = {en},
}