Feature Channels: Nuclear Physics

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Released: 18-Feb-2014 1:00 PM EST
CASL, Westinghouse Simulate Neutron Behavior in AP1000® Reactor Core
Oak Ridge National Laboratory

Scientists and engineers developing more accurate approaches to analyzing nuclear power reactors have successfully tested a new suite of computer codes that closely model “neutronics” — the behavior of neutrons in a reactor core.

Released: 3-Feb-2014 9:10 AM EST
Big Chill Sets in as RHIC Physics Heats Up
Brookhaven National Laboratory

Run 14 at the Relativistic Heavy Ion Collider (RHIC) will feature a dramatic improvement in machine performance enabling detailed studies of the quark-gluon plasma of the early universe and its transition to the matter we see in the universe today.

Released: 9-Dec-2013 3:30 PM EST
Iowa State-Led Team Wins Supercomputer Time to Study Nuclear Structures, Reactions
Iowa State University

Iowa State University's James Vary is leading a team of physicists in a study of the structure and reactions of rare and exotic nuclei. The team's findings could have applications in nuclear energy, nuclear security and nuclear astrophysics.

Released: 6-Dec-2013 11:00 AM EST
Tiny Drops of Hot Quark Soup—How Small Can They Be?
Brookhaven National Laboratory

New analyses of deuteron-gold collisions at the Relativistic Heavy Ion Collider indicate that collisions between gold ions and much smaller deuterons, designed as control experiments, may be serving up miniscule drops of hot quark-gluon plasma.

Released: 6-Nov-2013 1:20 PM EST
A Shot in the Dark: Detector on the Hunt for Dark Matter
University of Washington

Physicists are using a detector at the University of Washington to hunt for an elusive particle called an axion, a leading candidate for the makeup of cold dark matter that accounts for about one-quarter of the mass of the universe.

Released: 1-Oct-2013 2:00 PM EDT
Supercomputing the Transition from Ordinary to Extraordinary Forms of Matter
Brookhaven National Laboratory

Calculations plus experimental data help map nuclear phase diagram, offering insight into transition that mimics formation of visible matter in the universe today.



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