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Nature’s Recipe for Nuclear Matter. Atoms for Peace + 50 Conference October 22, 2003 James Symons Lawrence Berkeley National Laboratory. Themes in 2003. Neutrino Properties Nuclear Astrophysics Nuclear Matter Understanding Quark Confinement Nuclear Structure.
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Nature’s Recipe for Nuclear Matter Atoms for Peace + 50 Conference October 22, 2003 James Symons Lawrence Berkeley National Laboratory
Themes in 2003 Neutrino Properties Nuclear Astrophysics Nuclear Matter Understanding Quark Confinement Nuclear Structure
Neutrino Properties - The nucleus as laboratory for fundamental studies
1964: Bahcall and Davis propose an experiment to detect solar Neutrinos But the experiment only detects neutrinos at one third of the expected rate from the ssm!
Situation in 1990 3 neutrino species Mass < 1eV Solar neutrino problem
Kashiwazaki Takahama Ohi Why Kamioka? KamLAND 80% of flux from baselines 140 to 210 km
Phase Diagram of Nuclear Matter Temperature Density
Understanding Quark Confinement Jefferson Lab - CEBAF
>1012 r process rp process Where RIA can take us X-ray burst(RXTE) RIA intensities (nuc/s) 102 4U1728-34 1010 10-2 331 10-6 106 Nova (HST) 330 Frequency (Hz) T Pyxidis 329 328 327 10 15 20 Time (s) Nova (Chandra) V382 Vel Ne Metal -poor halo star(HST) CS22892-052 solar r abundance observed abundance 10 30 20 Wavelength (A) protons neutrons Z
One view of the field RIA CEBAF heavy nuclei few nucleons RHIC USL quarks gluons neutrinos quark-gluon plasma QCD nucleon QCD few-body systems free NN force many-body systems effective NN force
MRI Image using Polarized 3He "for their development of new methods for nuclear magnetic precision measurements and discoveries in connection therewith" 1952 "for their discoveries concerning magnetic resonance imaging" 2003
Available from Office of Science Web Site http://www.sc.doe.gov/henp/np
Scientific Challenges Measure value of neutrino mass Understand how supernovae explode Explore the nature of nuclear matter Explore limits of quark confinement Heavy Element Nucleosynthesis and Structure
Upgrade magnets and power supplies CHL-2 Enhance equipment in existing halls Add new hall 12 11 6 GeV CEBAF