Imaging the Proton with Neutrinos (IMAGE) DOE/US Department of Energy Caption A magnetic focusing "horn" that scientists used to produce the neutrinos in Fermi National Accelerator Laboratory's NuMI beam. This method made this first-ever image of the proton using neutrinos. Credit Image by Reidar Hahn, Fermi National Accelerator Laboratory. Usage Restrictions Image by Reidar Hahn, Fermi National Accelerator Laboratory. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.