Coulomb breakup effects on the elastic cross section of He6+Bi209 scattering near Coulomb barrier energies

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

研究成果: ジャーナルへの寄稿記事

117 引用 (Scopus)

抄録

We accurately analyze the He6+Bi209 scattering at 19 and 22.5 MeV near the Coulomb barrier energy, using the continuum-discretized coupled-channels (CDCC) method based on the n+n+ He4+Bi209 four-body model. The three-body breakup continuum of He6 is discretized by diagonalizing the internal Hamiltonian of He6 in a space spanned by the Gaussian basis functions. The calculated elastic and total reaction cross sections are in good agreement with the experimental data, whereas the CDCC calculation based on the dineutron model of He6, that is, the 2n+ He4+Bi209 three-body model, does not reproduce the data.

元の言語英語
記事番号051602
ジャーナルPhysical Review C - Nuclear Physics
73
発行部数5
DOI
出版物ステータス出版済み - 1 1 2006

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continuums
cross sections
scattering
energy

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

これを引用

Coulomb breakup effects on the elastic cross section of He6+Bi209 scattering near Coulomb barrier energies. / Matsumoto, T.; Egami, T.; Ogata, K.; Iseri, Y.; Kamimura, M.; Yahiro, M.

:: Physical Review C - Nuclear Physics, 巻 73, 番号 5, 051602, 01.01.2006.

研究成果: ジャーナルへの寄稿記事

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