Alpha-cluster description of excitation energies in [sup 12]C([sup 12]C,3[alpha])[ital X] at 2. 1[ital A] GeV
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- NASA, Langley Research Center, Mail Stop 493, Hampton, Virginia 23681 (United States)
- Old Dominion University, Norfolk, Virginia 23608 (United States)
An [alpha]-cluster expansion of the Glauber multiple scattering series is used to calculate the energy transfer spectrum to the [sup 12]C projectile in the [sup 12]C([sup 12]C,3[alpha])[ital X] reaction at 2.1[ital A] Gev. Cluster-abrasion response functions are defined in terms of [alpha]-cluster wave function and the collision dynamics appropriate for heavy-ion reactions. Comparisons are made to recent quasiexclusive experimental data with good agreement found. Calculations indicate that substructures in a [sup 12]C projectile are likely to be true spectators in fragmentation, however, with virtual states of excitation in the projectile ground state making a significant contribution to the fragmentation cross section.
- OSTI ID:
- 7014983
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:2; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663300 -- Nuclear Reactions & Scattering
General-- (1992-)
663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663520 -- Nuclear Mass Ranges-- A=6-19-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
CARBON 12 REACTIONS
CARBON 12 TARGET
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CLUSTER MODEL
CROSS SECTIONS
ENERGY RANGE
FRAGMENTATION
FUNCTIONS
GEV RANGE
GEV RANGE 01-10
GLAUBER THEORY
HEAVY ION REACTIONS
INTEGRAL CROSS SECTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEAR REACTIONS
TARGETS
WAVE FUNCTIONS
General-- (1992-)
663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663520 -- Nuclear Mass Ranges-- A=6-19-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
CARBON 12 REACTIONS
CARBON 12 TARGET
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CLUSTER MODEL
CROSS SECTIONS
ENERGY RANGE
FRAGMENTATION
FUNCTIONS
GEV RANGE
GEV RANGE 01-10
GLAUBER THEORY
HEAVY ION REACTIONS
INTEGRAL CROSS SECTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEAR REACTIONS
TARGETS
WAVE FUNCTIONS