Continuum-discretized coupled-channels method for four-body breakup reactions

Journal Article · Fri Oct 14 04:00:00 EDT 2005 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2114706· OSTI ID:20719428

Kamimura, M; Matsumoto, T; Ogata, K; Yahiro, M ^[1]; Hiyama, E ^[2]; Iseri, Y ^[3]

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1. Department of Physics, Kyushu University, Fukuoka 812-8581 (Japan)
2. Department of Physics, Nara Women's University, Nara 630-8506 (Japan)
3. Department of Physics, Chiba-Keizai College, Chiba 263-0021 (Japan)

Development of the method of CDCC (Continuum-Discretized Coupled-Channels) from the level of three-body CDCC to that of four-body CDCC is reviewed. Introduction of the pseudo-state method based on the Gaussian expansion method for discretizing the continuum states of two-body and three-body projectiles plays an essential role in the development. Furthermore, introduction of the complex-range Gaussian basis functions is important to improve the CDCC for nuclear breakup so as to accomplish that for Coulomb and nuclear breakup. A successful application of the four-body CDCC to 6He+12C scattering at 18 and 229.8 MeV is reported.

• OSTI ID: 20719428
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 791; ISSN 0094-243X; ISSN APCPCS
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BREAKUP REACTIONS
CARBON 12
COUPLED CHANNEL THEORY
FOUR-BODY PROBLEM
HELIUM 6
MEV RANGE 10-100
MEV RANGE 100-1000
SCATTERING
THREE-BODY PROBLEM
TWO-BODY PROBLEM