Projectile fragmentation processes in 35-MeV/amu (. cap alpha. ,xy) reactions
Journal Article
·
· Phys. Rev. Lett.; (United States)
Coincidence measurements with 35-MeV/amu ..cap alpha.. particles show that at least three projectile-fragmentation processes occur. The dominant process is ''absorptive'' breakup, where one component of the projectile interacts strongly with the target resulting in the emission of evaporation or nonstatistical particles while the other component behaves as a spectator. The other fragmentation processes which are observed account for only a few percent of the breakup cross section.
- Research Organization:
- Department of Physics and Astronomy, University of Maryland, College Park, Maryland 20742
- OSTI ID:
- 5754807
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 43:25; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Fri Jun 01 00:00:00 EDT 1990
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·
OSTI ID:6939804
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Related Subjects
651725* -- Nuclear Properties & Reactions
A=90-149
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
ALPHA REACTIONS
ANGULAR CORRELATION
BREAKUP REACTIONS
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
COINCIDENCE SPECTROMETRY
CORRELATIONS
CROSS SECTIONS
DEUTERON SPECTRA
ENERGY RANGE
ENERGY SPECTRA
EVAPORATION MODEL
FRAGMENTATION
KINETICS
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR MODELS
NUCLEAR REACTION KINETICS
NUCLEAR REACTIONS
PROTON SPECTRA
REACTION KINETICS
SPECTRA
TARGETS
TRITONS
ZIRCONIUM 90 TARGET
A=90-149
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
ALPHA REACTIONS
ANGULAR CORRELATION
BREAKUP REACTIONS
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
COINCIDENCE SPECTROMETRY
CORRELATIONS
CROSS SECTIONS
DEUTERON SPECTRA
ENERGY RANGE
ENERGY SPECTRA
EVAPORATION MODEL
FRAGMENTATION
KINETICS
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR MODELS
NUCLEAR REACTION KINETICS
NUCLEAR REACTIONS
PROTON SPECTRA
REACTION KINETICS
SPECTRA
TARGETS
TRITONS
ZIRCONIUM 90 TARGET