By Megan Shelby1, Deepshika Gilbile, Thomas Grant, William Bauer, Brent W. Segelke1, Wei He, Angela Evans, Natalia Crespo, Pontus Fischer, Tim Pakendorf, Vincent Hennicke, Mark S. Hunter2, Alex Batyuk, Miriam Barthelmess, Alke Meents, Tonya Kuhl, Matthias Frank1, Matthew Coleman3
1. Lawrence Livermore National Laboratory 2. SLAC National Accelerator Laboratory 3. Radiation Oncology, Cancer Center