Test of the coupled channels model for sub-barrier fusion reactions

Journal Article · Sat Dec 01 00:00:00 EST 1990 · Physical Review, C (Nuclear Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevC.42.2752· OSTI ID:6254043

Liu, Z; Zhang, H; Xu, J; Xu, K; Lu, J; Ruan, M ^[1]

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1. Institute of Atomic Energy, P. O. Box 275, 102413 Beijing, China (CN)

The mean-square angular momenta of the compound nucleus {sup 227}Pa becomes constant at and below the energy which shifted {ital F} MeV from barrier {ital V}{sub {ital b}} with respect to one-dimensional barrier penetration. This energy shift is borne out to be self-consistent with the total coupling strength extracted from the {l angle}{ital l}{sup 2}{r angle} value at the barrier.

• OSTI ID: 6254043
• Journal Information: Physical Review, C (Nuclear Physics); (USA), Vol. 42:6; ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
FLUORINE 19 REACTIONS
COMPOUND-NUCLEUS REACTIONS
HEAVY ION FUSION REACTIONS
COUPLED CHANNEL THEORY
LEAD 208 TARGET
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
COMPOUND NUCLEI
COULOMB FIELD
CROSS SECTIONS
MEV RANGE 10-100
PROTACTINIUM 227
QUANTUM MECHANICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BETA DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DISTRIBUTION
ELECTRIC FIELDS
ELECTRON CAPTURE RADIOISOTOPES
ENERGY RANGE
HEAVY ION REACTIONS
HEAVY NUCLEI
ISOTOPES
MECHANICS
MEV RANGE
MINUTES LIVING RADIOISOTOPES
NUCLEAR REACTIONS
NUCLEI
ODD-EVEN NUCLEI
PROTACTINIUM ISOTOPES
RADIOISOTOPES
TARGETS
652020* - Nuclear Properties & Reactions
A=220 & above
Experimental
651920 - Nuclear Properties & Reactions
A=190-219
Experimental