Scattering of radioactive nuclei 6He and 3H by protons: Effects of neutron skin and halo in 6He, 8He, and 11Li

  • A. A. Korsheninnikov*
  • , E. Yu Nikolskii
  • , C. A. Bertulani
  • , S. Fukuda
  • , T. Kobayashi
  • , E. A. Kuzmin
  • , S. Momota
  • , B. G. Novatskii
  • , A. A. Ogloblin
  • , A. Ozawa
  • , V. Pribora
  • , I. Tanihata
  • , K. Yoshida
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In an experimental study of 6He+p and 3H+p collisions at ∼70 A MeV, the elastic scattering angular distributions were measured and the known excited state 6He*1.8 was observed. Comparative analysis of existing experimental data on proton elastic scattering by 4He, 6He, 6Li, 8He, 9Li, and 11Li was performed. Effects of valence neutrons were investigated using the eikonal approach. A difference between 11Li and 6,8He was found.

Original languageEnglish
Pages (from-to)45-56
Number of pages12
JournalNuclear Physics A
Volume617
Issue number1
DOIs
StatePublished - 28 Apr 1997
Externally publishedYes

Keywords

  • Analyzed
  • H(H, p), E = 73.5 MeV/nucleon
  • Measured proton spectra
  • Nuclear reactions H(He, p), (He, pHe). (He, pnHe), E = 71 MeV/nucleon
  • Sigma (theta)

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