Gaussian expansion approach to nuclear and Coulomb breakup

T. Egami, K. Ogata, Takuma Matsumoto, Y. Iseri, M. Kamimura, Masanobu Yahiro

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

We present an accurate method of simultaneously treating nuclear and Coulomb breakup of weakly bound nuclei by means of the method of continuum discretized coupled channels with the pseudostate method of discretization. As L2-type basis functions of expansion of bound and continuum states of the projectile, we take complex-range Gaussian functions which in good approximation form a complete set in a large configuration space which is important for both nuclear- and Coulomb-breakup processes. The accuracy of the method is tested quantitatively for 8B+58Ni scattering at 25.8 MeV.

Original languageEnglish
Pages (from-to)47604-47601
Number of pages4
JournalPhysical Review C - Nuclear Physics
Volume70
Issue number4
DOIs
Publication statusPublished - Oct 1 2004

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continuums
expansion
projectiles
nuclei
configurations
approximation
scattering

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Gaussian expansion approach to nuclear and Coulomb breakup. / Egami, T.; Ogata, K.; Matsumoto, Takuma; Iseri, Y.; Kamimura, M.; Yahiro, Masanobu.

In: Physical Review C - Nuclear Physics, Vol. 70, No. 4, 01.10.2004, p. 47604-47601.

Research output: Contribution to journalArticle

Egami, T. ; Ogata, K. ; Matsumoto, Takuma ; Iseri, Y. ; Kamimura, M. ; Yahiro, Masanobu. / Gaussian expansion approach to nuclear and Coulomb breakup. In: Physical Review C - Nuclear Physics. 2004 ; Vol. 70, No. 4. pp. 47604-47601.
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