Published June 21, 1990
| Version v1
Journal article
Back-angle anomaly and coupling between seven reaction channels of 12C+24Mg using algebraic scattering theory
Creators
- 1. Sao Paulo Univ., SP (Brazil). Dept. de Fisica Nuclear
Description
We measured six fairly complete angular distributions of elastic, inelastic and α-transfer reactions of the 12C+24Mg system at ECM=25.2 MeV. We performed coupled channels calculations using algebraic scattering theory with the nuclear algebraic potential derived from nuclear phase shifts and using the available structure information for the inelastic coupling strengths. The back angle rise in the elastic cross section is fully explained by the couplings between elastic and transfer channels. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 243
- Journal Issue
- 1/2
- Series
- Phys. Lett., B.
- Journal Page Range
- 23-28
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21077896
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALGEBRA; ALPHA-TRANSFER REACTIONS; ANGULAR DISTRIBUTION; BACKSCATTERING; CARBON 12; CARBON 12 REACTIONS; COUPLED CHANNEL THEORY; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; EXCITATION; EXPERIMENTAL DATA; E2-TRANSITIONS; E4-TRANSITIONS; GROUND STATES; INELASTIC SCATTERING; LORENTZ GROUPS; MAGNESIUM 24; MAGNESIUM 24 TARGET; MEV RANGE 10-100; NEON 20; NEON 20 REACTIONS; NUCLEAR POTENTIAL; OPTICAL MODELS; OXYGEN 16; OXYGEN 16 TARGET; PARTIAL WAVES; PHASE SHIFT; POTENTIAL SCATTERING; ROTATIONAL STATES; S MATRIX; THEORETICAL DATA
- Descriptors DEC
- CARBON ISOTOPES; CROSS SECTIONS; DATA; DIRECT REACTIONS; DISTRIBUTION; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FOUR-NUCLEON TRANSFER REACTION; HEAVY ION REACTIONS; INFORMATION; ISOTOPES; LIE GROUPS; LIGHT NUCLEI; MAGNESIUM ISOTOPES; MATHEMATICAL MODELS; MATHEMATICS; MATRICES; MEV RANGE; MULTI-NUCLEON TRANSFER REACTIO; MULTIPOLE TRANSITIONS; NEON ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; OXYGEN ISOTOPES; POINCARE GROUPS; POTENTIALS; SCATTERING; STABLE ISOTOPES; SYMMETRY GROUPS; TARGETS; TRANSFER REACTIONS