@misc{indiciae44694c5694cc,
  title = {A probe for neutron activation analysis in a drill hole using 252Cf, and a Ge(Li) detector cooled by a melting cryogen},
  author = {A. B. Tanner and R.M. Moxham and F. E. Senftle and J.A. Baicker},
  year = {1972},
  doi = {10.1016/0029-554x(72)90262-5},
  url = {https://pubs.usgs.gov/publication/70009763},
  note = {Source identifier: 70009763}
}