@article{Article_2018_JoCP_Sweezy_426--445,
  author = {Sweezy, Jeremy Ed},
  doi = {10.1016/j.jcp.2018.06.032},
  journal = {Journal of Computational Physics},
  month = {November},
  pages = {426--445},
  title = {{A Monte Carlo Volumetric-ray-casting Estimator for Global Fluence Tallies on GPUs}},
  url = {https://www.sciencedirect.com/science/article/pii/S0021999118304108},
  volume = {372},
  year = {2018}
}