학술논문

Selected problems in experimental intermediate energy physics
Document Type
Technical Report
Author
Source
Subject
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS HYPERNUCLEI
PARTICLE PRODUCTION
MUONS
WEAK PARTICLE DECAY
NEUTRONS
STRUCTURE FUNCTIONS
STRANGE PARTICLES
DIBARYONS
HYPERONS
PROGRESS REPORT
STANDARD MODEL
WEINBERG-SALAM GAUGE MODEL
BARYONS
DECAY
DOCUMENT TYPES
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
FUNCTIONS
HADRONS
LEPTONS
MATHEMATICAL MODELS
NUCLEAR FRAGMENTS
NUCLEI
NUCLEONS
PARTICLE DECAY
PARTICLE MODELS
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES 645100* -- High Energy Physics-- Particle Interactions & Properties-Experimental
651000 -- Nuclear Physics
Language
English
Abstract
The objectives of this research program are to: investigate forefront problems in experimental intermediate energy physics; educate students in this field of research; and, develop the instrumentation necessary to undertake this experimental program. Generally, the research is designed to search for physical processes which cannot be explained by conventional models of elementary interactions. This includes the use of nuclear targets where the nucleus provides a many body environment of strongly perturbation of a known interaction by this environment. Unfortunately, such effects may be masked by the complexity of the many body problem and may be difficult to observe. Therefore, experiments must be carefully chosen and analyzed for deviations from the more conventional models. There were three major thrusts of the program; strange particle physics, where a strange quark is embedded in the nuclear medium; muon electro-weak decay, which involves a search for a violation of the standard model of the electro-weak interaction; and measurement of the spin dependent structure function of the neutron.