| Autor: |
Wakasa, T., Okamoto, M., Dozono, M., Hatanaka, K., Ichimura, M., Kuroita, S., Maeda, Y., Miyasako, H., Noro, T., Saito, T., Sakemi, Y., Yabe, T., Yako, K. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; Apr2013, Vol. 1524 Issue 1, p46-51, 6p, 4 Graphs |
| Abstrakt: |
We report measurements of cross sections and analyzing powers for reaction angles of θlab = 0.0°-10.0° and complete sets of polarization transfer observables and induced polarizations at θlab = 0.0°-7.0° for the 208Pb(pvector ,nvector ) reaction at a bombarding energy of Tp = 296 MeV. A multipole decomposition technique was applied to the data to extract the spin-dipole (SD) components from the continuum. The polarization observables were also used, for the first time, to separate the SD components into different spin-parity transfer (ΔJπ = 0-, 1-, and 2-) contributions. The SD strength distributions were clearly dependent on ΔJπ, which is reasonably reproduced by Hartree-Fock (HF) plus random phase approximation (RPA) calculations that include the Skyrme interaction with tensor components [C. L. Bai et al., Phys. Rev. C 83, 054316 (2011)]. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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