The 6Li(18O, 17O)7Li reaction mechanisms and 7Li + 17O potential
Creators
- 1. Institute for Nuclear Research, Kyiv (Ukraine)
- 2. Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)
- 3. V.N. Karazin Kharkiv National University, Kharkiv (Ukraine)
- 4. Institute for Nuclear Physics, Krakow (Poland)
- 5. National Institute for Nuclear Research, Warsaw (Poland)
- 6. Laboratory of Heavy Ions, Warsaw University, Warsaw (Poland)
Description
Angular distributions of the 6Li(18O, 17O)7Li reaction were measured at Elab(18O) = 114 MeV for ground and excited states of exit nuclei. The data were analyzed within the coupled-reaction-channels method (CRC). The 6Li + 18O elastic and inelastic scattering channels as well as the simplest one- and two-step reactions were included in the coupled reaction-channels scheme. In CRC calculations, the 6Li + 18O potential with parameters deduced from the elastic scattering data, was used for the entrance reaction channel. The spectroscopic amplitudes of nucleons and clusters were calculated within the translational-invariant shell model. The 7Li + 17O potential parameters were deduced by fitting 6Li(18O, 17O)7Li reaction data. Isotopic differences of the 7Li + 17O, 7Li + 18O and 7Li + 16O potential, as well as the reaction mechanisms are studied.
Additional details
Additional titles
- Original title (Ukrainian)
- Mekhanyizmi reaktsyiyi
Publishing Information
- Journal Title
- Yaderna Fyizika ta Energetika
- Journal Issue
- v.13/4
- Journal Page Range
- p. 371-378
- ISSN
- 1818-331X
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 44117081
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- AMPLITUDES; CLUSTER MODEL; COUPLED CHANNEL THEORY; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; INELASTIC SCATTERING; LITHIUM 6 TARGET; LITHIUM 7; MEV RANGE 100-1000; OXYGEN 17; OXYGEN 18 REACTIONS; POTENTIALS; SHELL MODELS; TRANSFER REACTIONS
- Descriptors DEC
- CROSS SECTIONS; DIRECT REACTIONS; ENERGY RANGE; EVEN-ODD NUCLEI; HEAVY ION REACTIONS; ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; MATHEMATICAL MODELS; MEV RANGE; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN ISOTOPES; SCATTERING; STABLE ISOTOPES; TARGETS