A:
ABC's of Nuclear Science - A brief introduction to nuclear science including antimatter, beta rays, cosmic connection, and much more [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL)]

Accelerator and Fusion Research Division - Studies the physics of beams of ions, electrons, and light, and their applications and the related technologies [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL)]

Argonne Energy Sciences and Engineering - Work is rooted strong scientific and engineering expertise in the physical sciences, chemical sciences, nuclear, and mechanical engineered systems, and in the decision and information sciences. [Department of Energy (DOE), Argonne National Laboratory (ANL)]

Argonne National Laboratory High Energy Physics Division - Conducts research in areas of both theoretical and experimental particle physics as well as accelerator development [Department of Energy (DOE), Argonne National Laboratory (ANL)]

Argonne National Laboratory Theoretical Physics Research - Addresses a broad range of problems involving the structure and dynamics of hadrons and nuclei [Department of Energy (DOE), Argonne National Laboratory (ANL)]

D:
DOE Office of Nuclear Physics (NP) - Nuclear physics research seeks to understand the fundamental forces and particles of nature as manifested in nuclear matter. [Department of Energy (DOE), Office of Science (SC)]

F:
Fermi National Accelerator Laboratory (FNAL) - Fermilab builds and operates the accelerators, detectors and other facilities that physicists need to carry out forefront research in high-energy physics [Department of Energy (DOE), Fermi National Accelerator Laboratory (FNAL)]

Fundamental Physics in Space - Research to understand how simple laws and organizing principles of nature affect matter, space, and time [National Aeronautics and Space Administration (NASA), Jet Propulsion Laboratory (JPL)]

Fusion NEWS - Fusion Energy Division (FED) conducts research in nearly all areas of magnetic fusion energy development: plasma production and heating, plasma fueling, magnetics, and plasma theory [Department of Energy (DOE), Oak Ridge National Laboratory (ORNL)]

I:
Idaho National Laboratory - A science-based, applied engineering national laboratory dedicated to supporting DOE missions in nuclear and energy research, science, and national defense. [Department of Energy (DOE), Idaho National Laboratory (INL)]

Inertial Confinement Fusion (ICF) Program - Advances research and technology including fusion target theory and design, target fabrication, target experiments, and laser and optical science and technology [Department of Energy (DOE), Lawrence Livermore National Laboratory (LLNL)]

Institute for Nuclear and Particle Astrophysics (INPA) - Unites LBL research in astrophysics, including solar neutrinos, cosmic rays, dark matter, supernovae, cosmic background radiation and theoretical astrophysics [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL)]

L:
Los Alamos Neutron Science Center (LANSCE) - Produces intense sources of pulsed spallation neutrons for research in neutron scattering, neutron physics, and transmutation technologies [Department of Energy (DOE), Los Alamos National Laboratory (LANL)]

N:
NRC: Byproduct Materials - Regulations, materials, and control measures for nuclear byproduct materials [Ad Hoc Organizations, Nuclear Regulatory Commission (NRC)]

NRC: Full-Text Glossary - Nuclear Energy Glossary [Ad Hoc Organizations, Nuclear Regulatory Commission (NRC)]

NRC: Source Material - Regulations, materials, and control measures for nuclear source material [Ad Hoc Organizations, Nuclear Regulatory Commission (NRC)]

NRC: Special Nuclear Materials - Regulations, materials, and control measures for special nuclear material [Ad Hoc Organizations, Nuclear Regulatory Commission (NRC)]

NRC: Uranium Recovery - Regulatory information for uranium recovery [Ad Hoc Organizations, Nuclear Regulatory Commission (NRC)]

National Nuclear Data Center (NNDC) - Provides information on neutron, charged-particle, and photonuclear reactions, nuclear structure, and decay data [Department of Energy (DOE), Brookhaven National Laboratory (BNL)]

Neutron Scattering Web - General reference site to provide communication between members of the neutron scattering community worldwide [Department of Energy (DOE), Argonne National Laboratory (ANL)]

Nuclear Energy Science and Technology Public Information Center - Provides information to the public from the Department of Energy's Office of Nuclear Energy [Department of Energy (DOE), Office of Nuclear Energy (NE)]

Nuclear Science at LBNL - Conducts basic research, at all energies, aimed at understanding the structure and interactions of nuclei and the forces of nature as manifested in nuclear matter [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL)]

P:
Particle Data Group (PDG) - Reviews particle physics and related areas of astrophysics, and compiles/analyzes data on particle properties [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL); National Science Foundation (NSF)]

Physics Division - Research in origin of mass, proton-antiproton collisions, astrophysics, [Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL)]

Physics and Life Sciences Directorate - Delivers science that ensures the success of the LLNL's national security programs, anticipates their future needs, and provides innovative solutions to the hardest scientific problems facing the nation. [Department of Energy (DOE), Lawrence Livermore National Laboratory (LLNL)]

R:
Radiation Safety Information Computational Center (RSICC) - Promotes the use of nuclear software models to solve science and engineering problems with nuclear power, medicine, space travel, safety, and materials [Department of Energy (DOE), Oak Ridge National Laboratory (ORNL)]

S:
SSRL Publications and Reports - Makes available a bibliographic archive of hundreds of Stanford Synchrotron Radiation Laboratory scientific papers published annually as well as a collection of science highlights from thousands of visiting scientists. [Department of Energy (DOE), Stanford]

T:
The BNL Advanced Accelerator Group - Investigates the application of new accelerator concepts to the design of future particle physics facilities [Department of Energy (DOE), Brookhaven National Laboratory (BNL)]

Thomas Jefferson National Accelerator Facility (Jefferson Lab) - Conducts basic research of the atom's nucleus at the quark level [Department of Energy (DOE), Jefferson Lab (JLAB)]

U:
US Nuclear Data Program (USNDP) - Assembles, maintains, and disseminates a unified body of nuclear data to be used to support basic nuclear research and a wide variety of nuclear applications [Department of Energy (DOE), Brookhaven National Laboratory (BNL)]