Structure in the Radiative Capture of /sup 1/2C by /sup 1/2C near the coulomb barrier

Journal Article · Mon May 08 04:00:00 EDT 1978 · Phys. Rev. Lett.; (United States)

OSTI ID:6877896

Nathan, A M; Sandorfi, A M

The yield curves of high-energy capture ..gamma.. rays from /sup 1/2C (/sup 1/2C,..gamma../sub 0/) and /sup 1/2C(/sup 1/2C,..gamma../sub 1/) were measured at THETA/sub lab/ = 45/sup 0/ from E/sub c.m./ = 5.0 to 11.0 MeV. A J/sup ..pi../ = 2/sup +/ resonance, with a width (full width at half-maximum) of 261 +- 74 keV and a peak cross section at 45/sup 0/ of 44.3 +- 4.5 nb/sr, was observed in /sup 1/2C(/sup 1/2C,..gamma../sub 0/) at (21.98 +- 0.03) MeV excitation in /sup 2/4Mg. Several other resonant features were also observed in the ..gamma..-ray yields.

• Research Organization: Brookhaven National Laboratory, Upton, New York 11973
• OSTI ID: 6877896
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 40:19; ISSN PRLTA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
CAPTURE
CARBON 12 REACTIONS
CARBON 12 TARGET
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DISTRIBUTION
DOPPLER EFFECT
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
GAMMA SPECTRA
HEAVY ION REACTIONS
ISOTOPES
LIGHT NUCLEI
MAGNESIUM 24
MAGNESIUM ISOTOPES
MEV RANGE
MEV RANGE 01-10
MEV RANGE 10-100
NUCLEAR REACTIONS
NUCLEI
PARITY
PARTICLE PROPERTIES
PHOSPHORS
PLASTIC SCINTILLATORS
SPECTRA
SPIN
STABLE ISOTOPES
TARGETS