Unambiguous phase-shift analysis of the /sup 12/C(/sup 12/C,. cap alpha. /sub 0/)/sup 20/Ne reaction at Coulomb-barrier energies

Journal Article · Sun Sep 01 04:00:00 EDT 1985 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.32.910· OSTI ID:5262631

Basrak, Z; Tiereth, W; Bischof, N; Froehlich, H; Nees, B; Nieschler, E; Voit, H

Excitation functions of the reaction /sup 12/C(/sup 12/C,..cap alpha..) /sup 20/Ne have been measured in energy steps of 25 and 12.5 keV from E/sub c.m./ = 5.7 to 6.1 MeV at 18 angles between theta/sub c.m./ = 5/sup 0/ and 90/sup 0/. A recently published method for the determination of the true S-matrix elements of a reaction including only spinless particles was applied to the ..cap alpha../sub 0/ exit channel. All quasimolecular resonances previously reported in the energy range studied were confirmed and spin assignments are made.

• Research Organization: Rudjer Bokovic Institute, 41001 Zagreb, Yugoslavia and Physikalisches Institut der Universitat Erlangen-Nuernberg, 8520 Erlangen, Federal Republic of Germany
• OSTI ID: 5262631
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 32:3; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651325* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
CARBON 12 REACTIONS
CARBON 12 TARGET
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
COMPOUND-NUCLEUS REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITATION FUNCTIONS
FUNCTIONS
HEAVY ION REACTIONS
ISOTOPES
LIGHT NUCLEI
MATRICES
MATRIX ELEMENTS
MEV RANGE
MEV RANGE 10-100
NEON 20
NEON ISOTOPES
NUCLEAR REACTIONS
NUCLEI
PARTICLE PROPERTIES
PHASE SHIFT
S MATRIX
SPIN
STABLE ISOTOPES
TARGETS