Physics Division progress report for period ending September 30, 1987

Technical Report · Mon Feb 29 23:00:00 EST 1988

DOI:https://doi.org/10.2172/5057608· OSTI ID:5057608

Livingston, A B ^[1]

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1. ed.

The activities of this Division are concentrated in the areas of experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. A major activity within the Division is operation of the Holifield Heavy Ion Research Facility as a national user facility. Highlights for this year, which include a record number of beam hours provided for research, are summarized. The experimental nuclear physics program continues to be dominated by research utilizing heavy ions. These activities, while continuing to center largely on the Holifield Facility, have seen growth in the use of facilities that provide intermediate energies (GANIL) and ultrarelativistic beams (CERN). The UNISOR program, since its inception, has been intimately associated with the Division and, most particularly, with the Holifield Facility. The experimental nuclear structure research of this consortium is included. In addition to the Holifield Facility, the Division also operates two smaller facilities, the EN Tandem and the ECR Ion Source Facility, as /open quotes/User Resources/close quotes/. The tandem continues a long history of supporting research in accelerator-based atomic physics. During this past year, new beam lines have been added to the ECR ion source to create user opportunities for atomic physics experiments with this unique device. These two facilities and the experimental programs in atomic physics are discussed. The efforts in theoretical physics, covering both nuclear and atomic physics, are presented. Also included is the theory effort in support of the UNISOR structure program. In addition to research with multicharged heavy ions from the ECR source, the effort on atomic physics in support of the controlled fusion program includes a plasma diagnostics development program and operation of an atomic physics data center. The nuclear physics program also operates a compilation and evaluation effort; this work is also described.

• Research Organization: Oak Ridge National Lab., TN (USA)
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 5057608
• Report Number(s): ORNL-6420; ON: DE88008957
• Country of Publication: United States
• Language: English

Related Subjects

640300 -- Atomic
Molecular & Chemical Physics
651000* -- Nuclear Physics
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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ACCELERATORS
ATOMIC PHYSICS
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
COMPOUND-NUCLEUS REACTIONS
DECAY
DESIGN
DIRECT REACTIONS
DOCUMENT TYPES
ELASTIC SCATTERING
ELECTRON-POSITRON INTERACTIONS
ENERGY RANGE
EVEN-EVEN NUCLEI
GIANT RESONANCE
HEAVY ION ACCELERATORS
HEAVY ION FUSION REACTIONS
HEAVY ION REACTIONS
HEAVY NUCLEI
INELASTIC SCATTERING
INTERACTIONS
ION SOURCES
ISOTOPES
LEAD 208
LEAD ISOTOPES
LEPTON-LEPTON INTERACTIONS
NUCLEAR PHYSICS
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
NUCLEI
OPERATION
PARTICLE INTERACTIONS
PHYSICS
PLASMA DIAGNOSTICS
PROGRESS REPORT
RELATIVISTIC RANGE
RESEARCH PROGRAMS
RESONANCE
SCATTERING
STABLE ISOTOPES
TRANSFER REACTIONS