Comparison of macroscopic and microscopic calculations of high-energy /sup 20/Ne + /sup 238/U collisions
Journal Article
·
· Phys. Rev. Lett.; (United States)
For the reaction /sup 20/Ne + /sup 238/U at a laboratory bombarding energy per nucleon of 250 MeV we calculate the cross section d/sup 2/sigma/dEd..cap omega.. for outgoing protons using four different approaches. These are relativistic fluid dynamics, classical many-body calculations with a hard-sphere nucleon-nucleon potential, and two versions of relativistic intranuclear-cascade calculations. These calculations reproduce some features of the experimental data, but some major discrepancies remain.
- Research Organization:
- Theoretical Division, Los Alamos Scientific Laboratory, University of California, Los Alamos, New Mexico 87545
- OSTI ID:
- 7214826
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 38:19; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
652015* -- Nuclear Properties & Reactions
A=220 & above
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
CASCADE THEORY
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
EVAPORATION MODEL
HEAVY ION REACTIONS
HYDRODYNAMIC MODEL
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NEON 20 REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
PARTICLE MODELS
PROTON SPECTRA
SPECTRA
STATISTICAL MODELS
TARGETS
THERMODYNAMIC MODEL
URANIUM 238 TARGET
A=220 & above
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
CASCADE THEORY
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
EVAPORATION MODEL
HEAVY ION REACTIONS
HYDRODYNAMIC MODEL
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NEON 20 REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
PARTICLE MODELS
PROTON SPECTRA
SPECTRA
STATISTICAL MODELS
TARGETS
THERMODYNAMIC MODEL
URANIUM 238 TARGET