Giant monopole resonance strength in Si-28
| dc.creator | Youngblood, David H. | |
| dc.creator | Clark, HL | |
| dc.creator | Lui, YW. | |
| dc.date.accessioned | 2011-09-13T21:26:33Z | |
| dc.date.available | 2011-09-13T21:26:33Z | |
| dc.date.issued | 1998 | |
| dc.description | Journals published by the American Physical Society can be found at http://publish.aps.org/ | en |
| dc.description.abstract | The giant resonance region in Si-28 was studied with inelastic scattering of 240 MeV alpha particles at small angles including 0 degrees. The giant resonance peak extended from E-x=12 MeV to 35 MeV and E0 strength corresponding to 54 +/- 6% of the isoscalar EO energy weighted sum rule was identified between E-x = 11-35 MeV with a centroid of 21.5 +/- 0.3 MeV and an rms width of 5.9 +/- 0.2 MeV. E2 strength corresponding to 32 +/- 5% of the isoscalar E2 sum rule was identified with a centroid of E-x = 19.0 +/- 0.2 MeV and rms width of 1.7 +/- 0.2 MeV. Elastic scattering was measured from theta(c.m.) = 3 degrees to 47 degrees and optical parameters obtained. Inelastic scattering to states at 1.78, 6.88, 10.2, and 11.1 MeV was measured and deformation lengths and L components extracted. | en |
| dc.identifier.citation | David H. Youngblood, H. L. Clark and Y. W. Lui. Phys.Rev.C 57 1134-1144 1998. "Copyright (1998) by the American Physical Society." | en |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevC.57.1134 | |
| dc.identifier.uri | https://hdl.handle.net/1969.1/126871 | |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.subject | EXCITATION | en |
| dc.subject | SCATTERING | en |
| dc.subject | ENERGY | en |
| dc.subject | CA-40 | en |
| dc.subject | Physics | en |
| dc.title | Giant monopole resonance strength in Si-28 | en |
| dc.type | Article | en |
| local.department | Physics and Astronomy | en |
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