Low-lying states inB8 Academic Article uri icon

abstract

  • Excitation functions of elastic and inelastic Be7+p scattering were measured in the energy range between 1.6 and 2.8MeV in the c.m. An R-matrix analysis of the excitation functions provides strong evidence for new positive parity states in B8. A new 2+ state at an excitation energy of 2.55MeV was observed, and a new 0+ state at 1.9MeV is tentatively suggested. The R-matrix and time-dependent continuum shell model were used in the analysis of the excitation functions. The new results are compared to the calculations of contemporary theoretical models. 2010 The American Physical Society.

published proceedings

  • Physical Review C

author list (cited authors)

  • Mitchell, J. P., Rogachev, G. V., Johnson, E. D., Baby, L. T., Kemper, K. W., Moro, A. M., ... Wiedenhver, I.

publication date

  • January 1, 2010 11:11 AM