The Online Books Page

Books by E. J. Lofgren:

Books in the extended shelves:

• Lofgren, E. J.: Description of a frequency modulated cyclotron and a discussion of the deflector problem (Atomic Energy Commission, 1946), also by B. Peters, Lawrence Radiation Laboratory, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Lofgren, E. J.: Development of the frequency-modulated cyclotron (Technical Information Division, Oak Ridge Operations, 1947), also by Bernard Peters, Byron T. Wright, J. Reginald Richardson, U.S. Atomic Energy Commission, and Los Angeles. Laboratory of Nuclear Medicine and Radiation Biology University of California (page images at HathiTrust)
• Lofgren, E. J.: Frequency modulated cyclotron (Manhattan District, 1946), also by B. T. Wright, K. R. Mackenzie, J. R. Richardson, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Lofgren, E. J.: A high vacuum high speed ion pump ([Lawrence] Radiation Laboratory, 1952), also by John Stuart Foster, Ernest Orlando Lawrence, Lawrence Radiation Laboratory, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Lofgren, E. J.: Negative ions and charge neutralization in the cyclotron (U.S. Atomic Energy Commission, Technical Information Service, 1950), also by Lawrence Radiation Laboratory and U.S. Atomic Energy Commission (page images at HathiTrust)
• Lofgren, E. J.: Operation of the 1/4 scale model bevatron ([Lawrence] Radiation Laboratory, 1949), also by Lawrence Radiation Laboratory (page images at HathiTrust)
• Lofgren, E. J.: Operation of the 1/4 scale model bevatron (United States Atomic Energy Commission, Technical Information Branch, 1949), also by Lawrence Radiation Laboratory (page images at HathiTrust)
• Lofgren, E. J.: Operation of the 1/4 scale model bevatron. [Part] II (United States Atomic Energy Commission, Technical Information Service, 1949), also by Lawrence Radiation Laboratory (page images at HathiTrust)
• Lofgren, E. J.: Operation of the 1/4 scale model bevatron. [Part] III (United States Atomic Energy Commission, Technical Information Service, 1949), also by Lawrence Radiation Laboratory (page images at HathiTrust)
• Lofgren, E. J.: The proton synchrotron ([Lawrence] Radiation Laboratory, 1949), also by Lawrence Radiation Laboratory and U.S. Atomic Energy Commission (page images at HathiTrust)
• Lofgren, E. J.: Visit of U.S. high-energy physics team to USSR, May 1960 ([Oak Ridge, Tennessee] : U.S. Atomic Energy Commission, Office of Technical Information ; [Washington, D.C.] : [Available from the Office of Technical Services, Dept. of Commerce], [1960], 1960), also by George A. Kolstad and U.S. Atomic Energy Commission (page images at HathiTrust)

Find more by E. J. Lofgren at your library, or elsewhere.