Sub-Coulomb He-3 transfer and its use to extract three-particle asymptotic normalization coefficients Academic Article uri icon

abstract

  • 2018 American Physical Society. Data for the C13(Li6,t)O16 reaction, obtained in inverse kinematics at a C13 incident energy of 7.72 MeV, are presented. A distorted wave Born approximation (DWBA) analysis was used to extract spectroscopic factors and asymptotic normalization coefficients (ANCs) for the O16 C13+He3 overlaps, subject to the assumption of a fixed Li6 He3+H3 overlap. The variation of the extracted spectroscopic factors and ANCs as a function of various inputs to the DWBA calculations was explored. The extracted ANCs were found to vary as a cubic function of the radius of the potential well binding the transferred He3 to the C13 core while the spectroscopic factors varied as a quartic function of the radius. The ANC values could be determined to within a factor of two for this system.

published proceedings

  • PHYSICAL REVIEW C

author list (cited authors)

  • Avila, M. L., Baby, L. T., Belarge, J., Keeley, N., Kemper, K. W., Koshchiy, E., ... Santiago-Gonzalez, D.

citation count

  • 1

complete list of authors

  • Avila, ML||Baby, LT||Belarge, J||Keeley, N||Kemper, KW||Koshchiy, E||Kuchera, AN||Rogachev, GV||Rusek, K||Santiago-Gonzalez, D

publication date

  • January 2018