Structure in the /sup 14/C+/sup 16/O reaction cross sections

Journal Article · Sun Mar 01 04:00:00 EST 1981 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.23.1056· OSTI ID:6633689

Kolata, J J; Beck, C; Freeman, R M; Haas, F; Heusch, B

The yields of several nuclides produced in the /sup 14/C+/sup 16/O reaction have been measured over the range E/sub c.m./=16--34 MeV. The excitation function for the production of /sup 22/Ne displays a regular sequence of narrow fine-structure resonances similar to those previously observed in the /sup 12/C+/sup 16/O reaction. This is the first time that such structure has been observed for systems of non-..cap alpha..-particle nuclei. Intermediate-width resonances are observed in the yield of /sup 18/O at E/sub c.m./=19.5, 23.5, 27.5, and 31 MeV. Correlated structure appears in the inelastic scattering cross section to the 3/sup -/ state of /sup 14/C at all these energies, except possibly E/sub c.m./=19.5 MeV. The resemblance of the 23.5-MeV structure to anomalies previously observed in the /sup 16/O+/sup 16/O and /sup 12/C+/sup 16/O reactions is noted, and some properties of the compound system are deduced.

• Research Organization: Physics Department, University of Notre Dame, Notre Dame, Indiana 46556
• OSTI ID: 6633689
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 23:3; ISSN PRVCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CARBON 14
CARBON 14 TARGET
CARBON ISOTOPES
CHARGED-PARTICLE REACTIONS
COMPOUND-NUCLEUS REACTIONS
CROSS SECTIONS
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
FINE STRUCTURE
FUNCTIONS
HEAVY ION REACTIONS
INELASTIC SCATTERING
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 10-100
NEON 22
NEON ISOTOPES
NUCLEAR REACTIONS
NUCLEI
OXYGEN 16 REACTIONS
PARITY
PARTICLE PROPERTIES
RADIOISOTOPES
SCATTERING
SILICON 30
SILICON ISOTOPES
SPIN
STABLE ISOTOPES
STRUCTURE FUNCTIONS
TARGETS
TOTAL CROSS SECTIONS
YEARS LIVING RADIOISOTOPES