Resonating-group study and importance of exchange effects in the. cap alpha. + /sup 6/Li system. [8. 42 to 99. 6 MeV]
The resonating-group method in the one-channel approximation is used to investigate the ..cap alpha.. + /sup 6/Li system. The result shows that, especially at relatively high energies, reasonable agreement with experiment can be obtained. In particular, the cross section rise in the backward angular region is well reproduced. The effects of internuclear antisymmetrization, represented by various nucleon-exchange terms in the kernel function, are also carefully examined. Some of the interesting findings are that the blocking effect is quite significant in this system and the two-exchange terms (sometimes even the three-exchange terms) seem to have only minor influence on the scattering cross section. 7 figures, 1 table.
- Research Organization:
- Minnesota Univ., Minneapolis (USA). School of Physics and Astronomy; Tuebingen Univ. (Germany, F.R.). Inst. fuer Theoretische Physik
- DOE Contract Number:
- AC02-79ER10364
- OSTI ID:
- 5612857
- Report Number(s):
- DOE/ER/10364-3
- Country of Publication:
- United States
- Language:
- English
Similar Records
Detailed investigation of exchange effects in /sup 3/He+. cap alpha. and. cap alpha. +/sup 16/O scattering
Cluster structure in /sup 6/Li and exchange effects in n+/sup 6/Li scattering states
The Li/sup 6/(. cap alpha. ,2. cap alpha. )d reaction at 50 to 80 MeV
Journal Article
·
Sun Oct 31 23:00:00 EST 1982
· Phys. Rev. C; (United States)
·
OSTI ID:6790610
Cluster structure in /sup 6/Li and exchange effects in n+/sup 6/Li scattering states
Journal Article
·
Mon Dec 31 23:00:00 EST 1984
· Chin. Phys.; (United States)
·
OSTI ID:5546949
The Li/sup 6/(. cap alpha. ,2. cap alpha. )d reaction at 50 to 80 MeV
Technical Report
·
Wed Dec 31 23:00:00 EST 1969
·
OSTI ID:6912405
Related Subjects
651315* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DATA FORMS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
EXCHANGE INTERACTIONS
GRAPHS
INFORMATION
INTERACTIONS
LITHIUM 6 TARGET
NUCLEAR REACTIONS
NUMERICAL DATA
PHASE SHIFT
RESONATING-GROUP METHOD
SCATTERING
TARGETS
THEORETICAL DATA
VARIATIONAL METHODS
A=6-19
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR DISTRIBUTION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DATA FORMS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
EXCHANGE INTERACTIONS
GRAPHS
INFORMATION
INTERACTIONS
LITHIUM 6 TARGET
NUCLEAR REACTIONS
NUMERICAL DATA
PHASE SHIFT
RESONATING-GROUP METHOD
SCATTERING
TARGETS
THEORETICAL DATA
VARIATIONAL METHODS