Complete electric dipole response and the neutron skin in 208Pb.

@article{Tamii2011CompleteED,
  title={Complete electric dipole response and the neutron skin in 208Pb.},
  author={Atsushi Tamii and I. Poltoratska and P. von Neumann-Cosel and Yasuyuki Fujita and Tatsuya Adachi and Carlos A. Bertulani and J. Carter and M. Dozono and Hisanori Fujita and Kunihiro Fujita and Kichiji Hatanaka and D. Ishikawa and Makoto Itoh and Takeshi Kawabata and Y. Kalmykov and A. M. Krumbholz and Elena Litvinova and Hiroaki Matsubara and K. Nakanishi and Retief Neveling and H. Okamura and H. J. Ong and B. Ozel-Tashenov and V. Yu. Ponomarev and A. W. Richter and Berta Rubio and Harutaka Sakaguchi and Yasuhiro Sakemi and Yoshiko Sasamoto and Y. Shimbara and Yohei Shimizu and Frederick Smit and Takashi Suzuki and Yuji Tameshige and Jochen Wambach and R. Yamada and Masaru Yosoi and Juzo Zenihiro},
  journal={Physical review letters},
  year={2011},
  volume={107 6},
  pages={
          062502
        }
}
A benchmark experiment on (208)Pb shows that polarized proton inelastic scattering at very forward angles including 0° is a powerful tool for high-resolution studies of electric dipole (E1) and spin magnetic dipole (M1) modes in nuclei over a broad excitation energy range to test up-to-date nuclear models. The extracted E1 polarizability leads to a neutron skin thickness r(skin) = 0.156(-0.021)(+0.025) fm in (208)Pb derived within a mean-field model [Phys. Rev. C 81, 051303 (2010)], thereby… Expand

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