Frederick Reines, left, and ClydeCowan, on the controls of the Savannah River experiment, the place they had been the primary researchers to detect neutrinos
portrait of the “Project Poltergeist” team searching for the neutrino; Frederick Reines holds the poster, ClydeCowan is at far right; photograph, ca 1953
DescriptionClydeCowan army pic.jpg English: Cropped to show Cowan only. Original caption: "Col Robert B. Burlin, Director of the Army Nudear Power Program