Giant resonances in O-16
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Date
2001
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
American Physical Society
Abstract
Giant resonances in O-16 have been studied with inelastic scattering of 240 MeV alpha particles at small angles, Isoscalar E0, E1, and E2 strength corresponding to 48 +/- 10%, 32 +/- 7%, and 53 +/- 10%, of the respective energy-weighted sum rule was identified between E-x = 11 - 40 MeV with centroids of 21.13 +/- 0.49, 21.67 +/- 0.61, and 19.76 +/- 0.22 MeV and root-mean-square widths of 8.76 +/- 1.82, 7.10 +/- 0.52, and 5.11 +/- 0.17 MeV, respectively. Elastic scattering and inelastic scattering to states at 6.13, 6.92, and 11.52 MeV were measured from theta (c.m.) = 2.5 degrees to 11.5 degrees.
Description
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Keywords
NUCLEAR COMPRESSIBILITY, MONOPOLE RESONANCE, QUADRUPOLE-RESONANCE, COLLECTIVE STATES, BREATHING MODE, STRENGTH, SCATTERING, INCOMPRESSIBILITY, EXCITATION, MATTER, Physics
Citation
Y. W. Lui, H. L. Clark and David H. Youngblood. Phys.Rev.C 64 064308 2001. "Copyright (2001) by the American Physical Society."