Alpha particle transfer reaction [sup 12]C([sup 11]B,[sup 7]Li)[sup 16]O and lack of evidence for a tetrahedral shape of the [sup 16]O nucleus
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- Dipartimento di Fisica, Universita di Messina and Istituto Nazionale di Fisica Nucleare, Sezione di Catania, Gruppo collegato di Messina, I-98166 Messina (Italy)
- Institute of Physics, Jagellonian University, PL-30059 Cracow (Poland)
- Dipartimento di Fisica, Universita di Catania and Istituto Nazionale di Fisica Nucleare, Sezione di Catania, I-95129 Catania (Italy)
Angular distributions of the alpha particle transfer reaction [sup 12]C([sup 11]B,[sup 7]Li)[sup 16]O were measured for 28, 35, 40, 50, 56, 60, and 80 MeV beam energies. Exact finite range distorted-wave Born approximation (DWBA) analysis was performed for eight states of [sup 16]O: ground state, 6.13 MeV (3[sup [minus]]), 6.92 MeV (2[sup +]), 10.36 MeV (4[sup +]), 11.10 MeV (4[sup +]), 14.82 MeV (6[sup +]), 16.28 MeV (6[sup +]), and 20.86 MeV (7[sup [minus]]). Values of spectroscopic factors were extracted. For low lying states they agree well with theoretical shell model predictions. No evidence for tetrahedral deformation of the [sup 16]O ground state was found.
- OSTI ID:
- 7283446
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Vol. 50:1; ISSN 0556-2813
- Country of Publication:
- United States
- Language:
- English
Similar Records
50-MeV sup 6 Li scattering from sup 12 C, sup 16 O, and sup 9 Be and the calibration of the tensor-polarized sup 6 Li beam
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Analyzing powers in the /sup 12/C(vector /sup 6/Li,. cap alpha. )/sup 16/O reaction at E(/sup 6/Li) = 20 MeV. [Exact finite-range DWBA, analyzing power, 20 MeV, angular distribution, alpha-cluster direct transfer]
Miscellaneous
·
Sun Jan 01 00:00:00 EST 1989
·
OSTI ID:7283446
Measurements of branching ratios from the 7.12-MeV state in {sup 16}O and the {sup 12}C({alpha},{gamma}){sup 16}O reaction cross section
Journal Article
·
Mon Dec 15 00:00:00 EST 2008
· Physical Review. C, Nuclear Physics
·
OSTI ID:7283446
Analyzing powers in the /sup 12/C(vector /sup 6/Li,. cap alpha. )/sup 16/O reaction at E(/sup 6/Li) = 20 MeV. [Exact finite-range DWBA, analyzing power, 20 MeV, angular distribution, alpha-cluster direct transfer]
Conference
·
Sun Jan 01 00:00:00 EST 1978
· AIP (Am. Inst. Phys.) Conf. Proc.; (United States)
·
OSTI ID:7283446
Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BORON 11 REACTIONS
ALPHA-TRANSFER REACTIONS
CARBON 12 REACTIONS
CARBON 12 TARGET
OXYGEN 16
DWBA
ANGULAR DISTRIBUTION
CLUSTER MODEL
LITHIUM 7
MEV RANGE 10-100
NUCLEAR DEFORMATION
SHELL MODELS
SPECTROSCOPIC FACTORS
ALKALI METAL ISOTOPES
BORN APPROXIMATION
CHARGED-PARTICLE REACTIONS
DEFORMATION
DIRECT REACTIONS
DISTRIBUTION
ENERGY RANGE
EVEN-EVEN NUCLEI
FOUR-NUCLEON TRANSFER REACTIONS
HEAVY ION REACTIONS
ISOTOPES
LIGHT NUCLEI
LITHIUM ISOTOPES
MATHEMATICAL MODELS
MEV RANGE
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
OXYGEN ISOTOPES
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
663450* - Heavy-Ion-Induced Reactions & Scattering- (1992-)
663520 - Nuclear Mass Ranges- A=6-19- (1992-)
663110 - General & Average Properties of Nuclei & Nuclear Energy Levels- (1992-)
BORON 11 REACTIONS
ALPHA-TRANSFER REACTIONS
CARBON 12 REACTIONS
CARBON 12 TARGET
OXYGEN 16
DWBA
ANGULAR DISTRIBUTION
CLUSTER MODEL
LITHIUM 7
MEV RANGE 10-100
NUCLEAR DEFORMATION
SHELL MODELS
SPECTROSCOPIC FACTORS
ALKALI METAL ISOTOPES
BORN APPROXIMATION
CHARGED-PARTICLE REACTIONS
DEFORMATION
DIRECT REACTIONS
DISTRIBUTION
ENERGY RANGE
EVEN-EVEN NUCLEI
FOUR-NUCLEON TRANSFER REACTIONS
HEAVY ION REACTIONS
ISOTOPES
LIGHT NUCLEI
LITHIUM ISOTOPES
MATHEMATICAL MODELS
MEV RANGE
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
OXYGEN ISOTOPES
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
663450* - Heavy-Ion-Induced Reactions & Scattering- (1992-)
663520 - Nuclear Mass Ranges- A=6-19- (1992-)
663110 - General & Average Properties of Nuclei & Nuclear Energy Levels- (1992-)