@article{202108.0018, doi = {10.20944/preprints202108.0018.v1}, url = {https://doi.org/10.20944/preprints202108.0018.v1}, year = 2021, month = {August}, publisher = {Preprints}, author = {Philippe Proctor and Christof Teuscher and Adam Hecht and Marek OsiƄski}, title = {Proximal Policy Optimization for Radiation Source Search}, journal = {Preprints} }