beta. -decay asymmetry of the free neutron

Technical Report · Sat Jan 01 00:00:00 EST 1983

DOI:https://doi.org/10.2172/5473712· OSTI ID:5473712

Bopp, P; Dubbers, D; Klemt, E; Last, J; Schuetze, H; Weibler, W; Freedman, S J; Schaerpf, O

The ..beta..-decay of polarized neutrons has been studied with the new superconducting spectrometer PERKEO at the ILL. The energy dependence of the ..beta..-decay asymmetry has been measured for the first time. From the measured ..beta..-asymmetry parameter we obtain a new value for the ratio of weak coupling constants g/sub A//g/sub V/. 11 references.

• Research Organization: Argonne National Lab. (ANL), Argonne, IL (United States); Heidelberg Univ. (Germany, F.R.). Physikalisches Inst.; Institut Max von Laue - Paul Langevin, 38 - Grenoble (France)
• DOE Contract Number: W-31-109-ENG-38
• OSTI ID: 5473712
• Report Number(s): CONF-8311112-1; ON: DE84004035
• Resource Relation: Conference: Workshop on reactor based fundamental physics, Grenoble, France, 7 Nov 1983
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
NEUTRONS
SEMILEPTONIC DECAY
ASYMMETRY
BETA DECAY
BETA SPECTRA
COLD NEUTRONS
COUPLING CONSTANTS
ELECTRONS
ENERGY DEPENDENCE
EXPERIMENTAL DATA
NEUTRON BEAMS
PLASTIC SCINTILLATION DETECTORS
POLARIZED BEAMS
SUPERCONDUCTING COILS
BARYONS
BEAMS
DATA
DECAY
ELEMENTARY PARTICLES
FERMIONS
HADRONS
INFORMATION
LEPTONS
MEASURING INSTRUMENTS
NUCLEON BEAMS
NUCLEONS
NUMERICAL DATA
PARTICLE BEAMS
PARTICLE DECAY
RADIATION DETECTORS
SCINTILLATION COUNTERS
SOLID SCINTILLATION DETECTORS
SPECTRA
WEAK PARTICLE DECAY
645102* - High Energy Physics- Particle Interactions & Properties-Experimental- Weak Interactions & Properties