PROGRESS REPORT ON NUCLEAR PHYSICS FOR APRIL-JUNE 1962
Technical Report
·
OSTI ID:4769150
Work in neutron physics research was devoted to development of a neutron velocity spectrometer, aspects of fission in U/sup 235/ and Pu/sup 239/, neutron reactions (n,p) at 3.2 Mev, development of a He/sup 3/ spectrometer, elastic scatterlng of neutrons by O, neutron polarization in the reaction ed particle investigationa were concerned with evaluation of the duoplasmatron source, development of a pyrex leak for He, angular distributions in Mg/sup 25/(d,p) reactions at 3 to 5 Mev, and hyperfine structure of O/sup 15/. Light particle investigations were conducted to measure the lifetime of the second excited state in Ni/sup 60/ and Ti/sup 46/. Other work is reported on measurement of the BETA - branching ratio of 3.7 hr Lu/sup 176/. Theoretical investigations were conducted to determine the structure of low-lying 2+ states in even-even nuclei and beta-gamma angular correlations. Development is reported on semiconductor detection devices, amplifiers, currert regulators, pulse analyzers, time delay generators, oscillators, and an automatic turntable code translating unit. (J.R.D.)
- Research Organization:
- Columbia Univ., New York. Pegram Nuclear Physics Labs.
- NSA Number:
- NSA-17-002051
- OSTI ID:
- 4769150
- Report Number(s):
- CU(PNPL)-219
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
AMPLIFIERS
ANGULAR DISTRIBUTION
BETA PARTICLES
BORON 11
CARBON 12
CHARGED PARTICLES
CURRENTS
DETECTION
DEUTERONS
DUOPLASMATRON
ELECTRON TUBES
ENERGY LEVELS
EXCITATION
FISSION
GAMMA RADIATION
HALF-LIFE
HELIUM
HELIUM 3
HYPERFINE STRUCTURE
LEAKS
LIFETIME
LUTETIUM 176
MAGNESIUM 25
MEASURED VALUES
NEUTRON SPECTROMETERS
NEUTRONS
NICKEL 60
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
NUCLEI
OSCILLATIONS
OXYGEN
OXYGEN 15
PHYSICS
PLANNING
PLASMA
PLUTONIUM 239
POLARIZATION
PROGRAMMING
PROTONS
PULSE ANALYZERS
PULSE GENERATORS
QUANTITATIVE ANALYSIS
SCATTERING
SEMICONDUCTORS
TITANIUM 46
URANIUM 235
VELOCITY
ANGULAR DISTRIBUTION
BETA PARTICLES
BORON 11
CARBON 12
CHARGED PARTICLES
CURRENTS
DETECTION
DEUTERONS
DUOPLASMATRON
ELECTRON TUBES
ENERGY LEVELS
EXCITATION
FISSION
GAMMA RADIATION
HALF-LIFE
HELIUM
HELIUM 3
HYPERFINE STRUCTURE
LEAKS
LIFETIME
LUTETIUM 176
MAGNESIUM 25
MEASURED VALUES
NEUTRON SPECTROMETERS
NEUTRONS
NICKEL 60
NUCLEAR REACTIONS
NUCLEAR STRUCTURE
NUCLEI
OSCILLATIONS
OXYGEN
OXYGEN 15
PHYSICS
PLANNING
PLASMA
PLUTONIUM 239
POLARIZATION
PROGRAMMING
PROTONS
PULSE ANALYZERS
PULSE GENERATORS
QUANTITATIVE ANALYSIS
SCATTERING
SEMICONDUCTORS
TITANIUM 46
URANIUM 235
VELOCITY