Density distribution of 14Be from reaction cross-section measurements

T. Moriguchi, A. Ozawa, S. Ishimoto, Y. Abe, M. Fukuda, I. Hachiuma, Y. Ishibashi, Y. Ito, T. Kuboki, M. Lantz, D. Nagae, K. Namihira, D. Nishimura, T. Ohtsubo, H. Ooishi, T. Suda, H. Suzuki, T. Suzuki, M. Takechi, K. TanakaT. Yamaguchi

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

We measured the reaction cross sections of the two-neutron halo nucleus 14Be with proton and carbon targets at about 41 and 76 MeV/nucleon. Based on a Glauber model calculation, we deduced the matter density distribution of 14Be in which previously measured interaction cross sections at relativistic energies were also included. An s-wave dominance in 14Be has been confirmed, although the halo tail of 14Be is not distributed as much as that of 11Li. Significant mixing of the p-wave in addition to the s- and d-wave is also suggested.

Original languageEnglish
Pages (from-to)83-93
Number of pages11
JournalNuclear Physics A
Volume929
DOIs
Publication statusPublished - 2014 Jun 6

Keywords

  • Be deduced matter density and root-mean-square radius
  • C(Be, X), E~41 and ~76 MeV/nucleon
  • Measured
  • Measured reaction cross sections
  • Nuclear reactions
  • pBe, X)

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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