Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Multi-step direct reaction approach to continuum spectra of heavy-ion-induced reactions: role of breakup-fusion processes

Technical Report ·
OSTI ID:5951783
;
The multi-step direct reaction theory for continuum cross sections is extended, so as to describe also the absorption of part of the direct reaction product, by the target-like nucleus. When the direct reaction which precedes the absorption is an elastic-breakup, the process may be called breakup-fusion, and a detailed formalism is given having this process in mind. Several successful applications of this new formalism are also presented. One example is the removal, in the /sup 20/Ne induced reaction, of the magnitude discrepancy between the /sup 16/O and ..cap alpha.. correlation and their singles cross sections. The so-called massive transfer reaction is also found to be nicely described this way. It is further shown that the large cross sections of energetic light particles, produced in heavy-ion induced reactions, can also be explained in terms of the breakup-fusion mechanism.
Research Organization:
Texas Univ., Austin (USA). Dept. of Physics
DOE Contract Number:
AS05-81ER40031
OSTI ID:
5951783
Report Number(s):
DOE/ER/40031-T2; ON: DE82003064
Country of Publication:
United States
Language:
English

Similar Records

Breakup-fusion analysis of continuum spectra of. cap alpha. - and h-induced reactions
Journal Article · Sun Jan 31 23:00:00 EST 1988 · Phys. Rev. C; (United States) · OSTI ID:5580705
Breakup fusion theory of nuclear reactions
Thesis/Dissertation · Wed Dec 31 23:00:00 EST 1986 · OSTI ID:5118384
Study of breakup and breakup-fusion mechanisms for light and heavy ion reactions
Thesis/Dissertation · Thu Dec 31 23:00:00 EST 1981 · OSTI ID:5982708

Related Subjects

651515 -- Nuclear Properties & Reactions
A=39-58
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
651815* -- Nuclear Properties & Reactions
A=150-189
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
653003 -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA-TRANSFER REACTIONS
BREAKUP REACTIONS
CALCIUM 40 TARGET
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DEEP INELASTIC HEAVY ION REACTIONS
DIRECT REACTIONS
FOUR-NUCLEON TRANSFER REACTIONS
FUSION REACTIONS
HEAVY ION REACTIONS
KINETICS
MANY-NUCLEON TRANSFER REACTIONS
MULTI-NUCLEON TRANSFER REACTIONS
NEON 20 REACTIONS
NITROGEN 14 REACTIONS
NUCLEAR REACTION KINETICS
NUCLEAR REACTIONS
QUASI-ELASTIC SCATTERING
QUASI-FREE REACTIONS
REACTION KINETICS
SCATTERING
TANTALUM 181 TARGET
TARGETS
TERBIUM 159 TARGET
TRANSFER REACTIONS