THE B$sup 11$ (p,$gamma$$alpha$)Be$sup 8$ REACTION AND THE 9.63 Mev STATE OF C$sup 1$$sup 2$
An attempt to measure the cross section for transitions between the 16.11 and 9.63 Mev states of C/sup 12/ is reported and an upper Unit of 30% of that for ground state transitions is given. Theoretical formulas are given for the observable coincidence rate in the B/sup 11/(p, gamma alpha )Be/sup 8/ reaction at 163 kev bombarding energy as a function of gamma detector acceptance angle for two positions of this detector. These formulas are used in conjunction with experimentally determined background rates to assess the possibility of determining the spin of the 9.63 Mev state of C/sup 12/ by means of angular correlation measurements. (auth)
- Research Organization:
- Australian National Univ., Canberra
- NSA Number:
- NSA-15-016448
- OSTI ID:
- 4024047
- Journal Information:
- Nuclear Phys., Journal Name: Nuclear Phys. Vol. Vol: 23
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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THE B$sup 11$ (p,$gamma$$alpha$)Be$sup 8$ REACTION AND THE 9.63 MeV STATE OF C$sup 1$$sup 2$
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Related Subjects
ALPHA DETECTION
ALPHA PARTICLES
ANGULAR DISTRIBUTION
BACKGROUND
BERYLLIUM 8
BORON 11
CARBON 12
COINCIDENCE METHODS
COMPOUND NUCLEI
CONFIGURATION
CROSS SECTIONS
EFFICIENCY
ENERGY LEVELS
EXCITATION
GAMMA DETECTION
GAMMA RADIATION
MATHEMATICS
MEASURED VALUES
NUCLEAR REACTIONS
NUCLEI
PERFORMANCE
PHYSICS
PROTON BEAMS
PROTONS
SPIN
ALPHA PARTICLES
ANGULAR DISTRIBUTION
BACKGROUND
BERYLLIUM 8
BORON 11
CARBON 12
COINCIDENCE METHODS
COMPOUND NUCLEI
CONFIGURATION
CROSS SECTIONS
EFFICIENCY
ENERGY LEVELS
EXCITATION
GAMMA DETECTION
GAMMA RADIATION
MATHEMATICS
MEASURED VALUES
NUCLEAR REACTIONS
NUCLEI
PERFORMANCE
PHYSICS
PROTON BEAMS
PROTONS
SPIN