Published April 2009
| Version v1
Journal article
Description of four-body breakup reaction with the method of continuum-discretized coupled-channels
- 1. Kyushu Univ., Dept. of Physics, Fukuoka (Japan)
- 2. RIKEN, RIKEN Nishina Center for Accelerator-Based Science, Wako, Saitama (Japan)
Description
We present a method of smoothing discrete breakup S-matrix elements calculated by the method of continuum-discretized coupled-channels (CDCC). This smoothing method makes it possible to apply CDCC to four-body breakup reactions. The reliability of the smoothing method is confirmed for two cases, 58Ni(d, pn) at 80 MeV and the E1 transition of 6He. We apply CDCC with the smoothing method to a 6He breakup reaction at 22.5 MeV. Multistep breakup processes are found to be important. (author)
Availability note (English)
Available from http://dx.doi.org/10.1143/PTP.121.789Additional details
Identifiers
- DOI
- 10.1143/PTP.121.789;
Publishing Information
- Journal Title
- Progress of Theoretical Physics (Kyoto)
- Journal Volume
- 121
- Journal Issue
- 4
- Journal Page Range
- p. 789-807
- ISSN
- 0033-068X
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 40093106
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BREAKUP REACTIONS; CALCULATION METHODS; COUPLED CHANNEL THEORY; CROSS SECTIONS; DEUTERON REACTIONS; E1-TRANSITIONS; FOUR-BODY PROBLEM; HELIUM 6; MEV RANGE 10-100; NEUTRONS; NICKEL 58 TARGET; PROTONS; S MATRIX
- Descriptors DEC
- BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MANY-BODY PROBLEM; MATRICES; MEV RANGE; MILLISECONDS LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; RADIOISOTOPES; TARGETS
Optional Information
- Notes
- 43 refs., 7 figs., 2 tabs.