Abstract
strength distributions in , , , and have been measured with inelastic scattering of 240-MeV particles between to greater precision than previously available. In Sn, Sm, and Pb, strength was concentrated in approximately symmetric peaks, whereas in it had a significant high energy tail. Comparing with microscopic calculations using the Gogny interaction, these and our previously reported results for are consistent with a nuclear matter incompressibility of . Previous data gave an average of 215 MeV and the value for different nuclei disagreed by up to 40 MeV.
- Received 30 July 1998
DOI:https://doi.org/10.1103/PhysRevLett.82.691
©1999 American Physical Society