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Four-body continuum-discretized coupled-channels calculations using a transformed harmonic oscillator basis

Rodriguez-Gallardo, M, Arias, JM, Gomez-Camacho, J, Johnson, RC, Moro, AM, Thompson, IJ and Tostevin, JA (2008) Four-body continuum-discretized coupled-channels calculations using a transformed harmonic oscillator basis PHYSICAL REVIEW C, 77 (6). ? - ?. ISSN 0556-2813

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Abstract

The scattering of a weakly bound three-body system by a target is discussed. A transformed harmonic oscillator basis is used to provide an appropriate discrete and finite basis for treating the continuum part of the spectrum of the projectile. The continuum-discretized coupled-channels framework is used for the scattering calculations. The formalism is applied to different reactions, He-6+C-12 at 229.8 MeV, He-6+Zn-64 at 10 and 13.6 MeV, and He-6+Pb-208 at 22 MeV, induced by the Borromean nucleus He-6. Both the Coulomb and nuclear interactions with a target are taken into account.

Item Type: Article
Uncontrolled Keywords: Science & Technology, Physical Sciences, Physics, Nuclear, Physics, ELASTIC-SCATTERING, COULOMB BARRIER, EXPANSION METHOD, 3-BODY PROBLEM, HALO STRUCTURE, BREAKUP, HE-6, NUCLEI, DEUTERON, STATES
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Divisions: Faculty of Engineering and Physical Sciences > Physics
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:07
Last Modified: 23 Sep 2013 18:27
URI: http://epubs.surrey.ac.uk/id/eprint/280

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