Fermi National Accelerator Laboratory 2,259
Lawrence Berkeley National Laboratory 1,488
Oak Ridge National Laboratory 1,441
Stanford Linear Accelerator Center 1,140
Los Alamos National Laboratory 994
Argonne National Laboratory 965
United States. Department of Energy. Chicago Operations Office 939
Lawrence Livermore National Laboratory 857
Brookhaven National Laboratory 784
United States. Department of Energy. Office of Scientific and Technical Information 528
Thomas Jefferson National Accelerator Facility (U.S.) 523
Sandia National Laboratories 347
Lawrence Berkeley Laboratory 228
United States. Department of Energy. Oakland Operations Office 222
University of California, Berkeley 192
Princeton University. Plasma Physics Laboratory 188
United States. Department of Energy. Oak Ridge Operations 166
American Institute of Physics 133
Federal Energy Technology Center (U.S.) 118
American Institute of Physics. Statistical Research Center 101
United States. National Bureau of Standards 100
Idaho National Laboratory 98
Alabama A & M University 84
United States. Congress. House 75
Smithsonian Institution. Board of Regents 70
Sandia Corporation 67
Gibson, Jason (Math instructor) 66
Mulvey, Patrick J. 64
General Atomic Company 62
National Research Council (U.S.) 57
Ames Laboratory 54
Harvard Project Physics 53
United States. Bureau of Standards 52
Superconducting Super Collider Laboratory 50
American Association of Physics Teachers 48
Nicholson, Starr 48
National Renewable Energy Laboratory (U.S.) 47
Ellis, Susanne D. 45
General Electric Company 43
American Institute of Physics. Education and Employment Statistics Division 41
American Physical Society 41
United States. Army. Air Corps 41
Massachusetts Institute of Technology 39
New York Institute of Technology 39
Pacific Northwest National Laboratory (U.S.) 39
Smithsonian Institution 39
Westinghouse Electric Corporation 38
North American Aviation, inc. Atomics International Division 36
Knolls Atomic Power Laboratory 35
United States. Army. Ordnance Department 35
United States. Department of Energy. Richland Operations Office 34
Geological Survey (U.S.) 33
Institute of Physics (Great Britain) 33
American Institute of Physics. Manpower Statistics Division 32
Aristotle 32
Boyle, Robert, 1627-1691 31
United States Naval Academy 31
Stanford University 30
National Energy Technology Laboratory (U.S.) 29
SLAC National Accelerator Laboratory 29
U.S. Atomic Energy Commission. Oak Ridge Operations Office 29
University of Maryland (College Park, Md. ) 29
California Institute of Technology 28
Phillips Petroleum Company 28
Commission on College Physics 27
Haken, H. 27
Mulvey, Patrick 27
Los Alamos Scientific Laboratory 26
United States. Department of Energy. Idaho Operations Office 26
United States. National Aeronautics and Space Administration 26
United States. National Nuclear Security Administration. Nevada Site Office 26
Flügge, S. 25
Dallas Independent School District (Tex.) 24
Murnane, Margaret M. 24
Reich, Henry 24
United States. Department of Energy. Office of Basic Energy. Energy Frontier Research Centers (EFRC) 24
University of Illinois at Urbana-Champaign 24
National Science Teachers Association 23
Tipler, Paul Allen, 1933- 23
United States. Department of Energy. Savannah River Site 23
Galilei, Galileo, 1564-1642 22
Halliday, David, 1916-2010 22
Library of Congress. Congressional Research Service 22
Resnick, Robert, 1923-2014 22
National Science Foundation (U.S.) 21
Ivie, Rachel 20
Kapteyn, Henry Cornelius 20
Sears, Francis Weston, 1898-1975 20
United States. Bureau of Mines 20
University of Michigan 20
Ye, Jun, 1967- 20
Institute of Physics and the Physical Society 19
University of Texas at Austin 19
Westinghouse Savannah River Company 19
White, Susan 19
Beiser, Arthur 18
Pacific Northwest Laboratory 18
Redish, Edward F. 18
Société française de physique 18
U.S. Atomic Energy Commission 18