Isoscalar giant resonances in Ca48 Academic Article uri icon

abstract

  • The giant resonance region from 9.5 MeV < Ex < 40 MeV in Ca48 has been studied with inelastic scattering of 240-MeV α particles at small angles, including 0°. 95-15+11% of E0 energy-weighted sum rule (EWSR), 83-16+10% of E2 EWSR, and 137 ± 20% of E1 EWSR were located below E x=40 MeV. A comparison of the experimental data with calculated results for the isoscalar giant monopole resonance, obtained within the mean-field-based random-phase approximation, is also given. © 2011 American Physical Society.

author list (cited authors)

  • Lui, Y., Youngblood, D. H., Shlomo, S., Chen, X., Tokimoto, Y., Krishichayan, .., Anders, M., & Button, J.

citation count

  • 35

publication date

  • April 2011