Multipole decomposition analysis of the 27Al, 90Zr, 208Pb(p, n) reactions at 295 MeV

T. Wakasa, H. Sakai, H. Okamura, H. Otsu, N. Sakamoto, T. Uesaka, Y. Satou, S. Fujita, S. Ishida, M. B. Greenfield, N. Koori, A. Okihana, K. Hatanaka

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3 Citations (Scopus)


Differential cross sections at θlab between 0° and 15° and the polarization transfer DNN at zero degrees for the 27Al, 90Zr, 208Pb(p, n) reactions are measured at a bombarding energy of 295 MeV. A multipole decomposition (MD) technique is applied to extract L = 0, L = 1, and L ≥ 2 contributions to the cross sections. The summed Gamow-Teller strength B(GT) is compared with shell-model calculations for the 27Al(p, n) and 90Zr(p, n) reactions. The usefulness of the polarization transfer observable in the MD analysis is discussed.

Original languageEnglish
Pages (from-to)217C-222C
JournalNuclear Physics A
Issue number1-2
Publication statusPublished - Mar 18 1996
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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