Distorted-wave born-approximation theory of heavy-ion-induced projectile breakup reactions
Journal Article
·
· Ann. Phys. (N.Y.); (United States)
A distorted-wave Born-approximation (DWBA) formalism is developed to describe the ''elastic'' and ''inelastic'' breakup of the projectile in the heavy-ion-induced reactions. Using a ''local momentum approximation'' and the surface localization property of these reactions expressions for the DWBA transition amplitude are derived. One of the attractive features of the present formulation is the fact that the radial integrals involved in it are the same as those contained in the transition amplitude evaluated with a zero range approximation. The validity of the approximations used in these derivations has been tested and it is shown that these approximations are well fulfilled.
- Research Organization:
- GSI, Postfach 110541, Planckstrasse 1, D-6100 Darmstadt 11, West Germany
- OSTI ID:
- 6443985
- Journal Information:
- Ann. Phys. (N.Y.); (United States), Journal Name: Ann. Phys. (N.Y.); (United States) Vol. 163:2; ISSN APNYA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
AMPLITUDES
BORN APPROXIMATION
BREAKUP REACTIONS
CALCIUM 40 TARGET
CARBON 12
CARBON ISOTOPES
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DWBA
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
INCLUSIVE INTERACTIONS
INTERACTIONS
ISOTOPES
LEAD 208 TARGET
LIGHT NUCLEI
LITHIUM 6 REACTIONS
MATRICES
NITROGEN 14 REACTIONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
OXYGEN 16 REACTIONS
PARTICLE INTERACTIONS
S MATRIX
STABLE ISOTOPES
TARGETS
TRANSITION AMPLITUDES
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
AMPLITUDES
BORN APPROXIMATION
BREAKUP REACTIONS
CALCIUM 40 TARGET
CARBON 12
CARBON ISOTOPES
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DWBA
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
INCLUSIVE INTERACTIONS
INTERACTIONS
ISOTOPES
LEAD 208 TARGET
LIGHT NUCLEI
LITHIUM 6 REACTIONS
MATRICES
NITROGEN 14 REACTIONS
NUCLEAR FRAGMENTS
NUCLEAR REACTIONS
NUCLEI
OXYGEN 16 REACTIONS
PARTICLE INTERACTIONS
S MATRIX
STABLE ISOTOPES
TARGETS
TRANSITION AMPLITUDES