University of Minnesota
School of Physics & Astronomy


John Broadhurst


John Broadhurst and his group study the role of nuclear reactions in locally enhancing the dose given to tumors and to bone.

This study utilizes the higher energy photons now available from electron linear accelerator treatment machines. I am also studying the brain process of recognition of sound, using a 248 Squid magnetometer to provide both temporal and spatial resolution of the progress of brain activity.