Sensitivity of the Electric Dipole Polarizability to the Neutron Skin Thickness in 208Pb

被引：1
|
作者：
Roca-Maza, X. [1 ]
Agrawal, B. K. [2 ]
Colo, G. [1 ,3 ,4 ]
Nazarewicz, W. [5 ]
Paar, N. [6 ]
Piekarewicz, J. [7 ]
Reinhard, P. -G. [8 ]
Vretenar, D. [6 ]
机构：
[1] Ist Nazl Fis Nucl, Sez Milano, Via Celoria 16, I-20133 Milan, Italy
[2] Saha Inst Nucl Phys, Kolkata 700064, W Bengal, India
[3] Univ Degli Studi Milano, Dipartimento Fis, Milan, Italy
[4] Ist Nazl Fis Nucl, I-20133 Milan, Italy
[5] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
[6] Univ Zagreb, Dept Phys, Fac Sci, Zagreb, Croatia
[7] Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA
[8] Univ Erlangen Nurnberg, Inst Theoret Phys, D-91058 Erlangen, Germany
来源：
NUCLEAR STRUCTURE AND DYNAMICS '12 | 2012年 / 1491卷
关键词：
electric dipole polarizability; neutron nuclear symmetry energy; energy density functionals; RADII; NUCLEI;
D O I：
10.1063/1.4764239
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The static dipole polarizability, alpha(D),in Pb-208 has been recently measured with high-resolution via proton inelastic scattering at the Research Center for Nuclear Physics (RCNP) [1]. This observable is thought to be intimately connected with the neutron skin thickness, r(skin), of the same nucleus and, more fundamentally, it is believed to be associated with the density dependence of the nuclear symmetry energy. The impact of rskin on alpha(D) in Pb-208 is investigated and discussed on the basis of a large and representative set of relativistic and non-relativistic nuclear energy density functionals (EDF) [2].
引用
收藏
页码：204 / 207
页数：4
相关论文
共 50 条
  • [1] Nuclear symmetry energy parameters from neutron skin thickness in 208Pb and electric dipole polarizability in 68Ni, 120Sn and 208Pb
    Behera, Dipanjali
    Tripathy, S. K.
    Routray, T. R.
    Behera, B.
    [J]. PHYSICA SCRIPTA, 2021, 96 (03)
  • [2] COMPLETE ELECTRIC DIPOLE STRENGTH AND NEUTRON SKIN IN 208Pb
    Von Neumann-Cosel, P.
    Poltoraska, I.
    Tamii, A.
    [J]. CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS, 2013, : 15 - 20
  • [3] Complete Electric Dipole Response and the Neutron Skin in 208Pb
    Tamii, A.
    Poltoratska, I.
    von Neumann-Cosel, P.
    Fujita, Y.
    Adachi, T.
    Bertulani, C. A.
    Carter, J.
    Dozono, M.
    Fujita, H.
    Fujita, K.
    Hatanaka, K.
    Ishikawa, D.
    Itoh, M.
    Kawabata, T.
    Kalmykov, Y.
    Krumbholz, A. M.
    Litvinova, E.
    Matsubara, H.
    Nakanishi, K.
    Neveling, R.
    Okamura, H.
    Ong, H. J.
    Oezel-Tashenov, B.
    Ponomarev, V. Yu.
    Richter, A.
    Rubio, B.
    Sakaguchi, H.
    Sakemi, Y.
    Sasamoto, Y.
    Shimbara, Y.
    Shimizu, Y.
    Smit, F. D.
    Suzuki, T.
    Tameshige, Y.
    Wambach, J.
    Yamada, R.
    Yosoi, M.
    Zenihiro, J.
    [J]. PHYSICAL REVIEW LETTERS, 2011, 107 (06)
  • [4] Neutron skin thickness from the measured electric dipole polarizability in 68Ni, 120Sn, and 208Pb
    Roca-Maza, X.
    Vinas, X.
    Centelles, M.
    Agrawal, B. K.
    Colo, G.
    Paar, N.
    Piekarewicz, J.
    Vretenar, D.
    [J]. PHYSICAL REVIEW C, 2015, 92 (06):
  • [5] Neutron density distribution and neutron skin thickness of 208Pb
    Meucci, Andrea
    Vorabbi, Matteo
    Giusti, Carlotta
    Finelli, Paolo
    [J]. PHYSICAL REVIEW C, 2014, 90 (02):
  • [6] Electric dipole polarizability in 208Pb: Insights from the droplet model
    Roca-Maza, X.
    Brenna, M.
    Colo, G.
    Centelles, M.
    Vinas, X.
    Agrawal, B. K.
    Paar, N.
    Vretenar, D.
    Piekarewicz, J.
    [J]. PHYSICAL REVIEW C, 2013, 88 (02):
  • [7] Electric dipole polarizability in 208Pb as a probe of the symmetry energy and neutron matter around ρ0/3
    Zhang, Zhen
    Chen, Lie-Wen
    [J]. PHYSICAL REVIEW C, 2015, 92 (03):
  • [8] Electric dipole response of 208Pb from proton inelastic scattering: Constraints on neutron skin thickness and symmetry energy
    Tamii, A.
    von Neumann-Cosel, P.
    Poltoratska, I.
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2014, 50 (02): : 1 - 6
  • [9] Electric dipole response of 208Pb from proton inelastic scattering: Constraints on neutron skin thickness and symmetry energy
    A. Tamii
    P. von Neumann-Cosel
    I. Poltoratska
    [J]. The European Physical Journal A, 2014, 50
  • [10] Extraction of anti-analog giant dipole resonance and neutron skin thickness for 208Pb
    Yasuda, Jumpei
    Wakasa, Tomotsugu
    Okamoto, Midori
    Dozono, Masanori
    Hatanaka, Kichiji
    Ichimura, Munetake
    Kuroita, Sho
    Maeda, Yukie
    Noro, Tetsuo
    Sakemi, Yasuhiro
    Sasano, Masaki
    Yako, Kentaro
    [J]. PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2013, 2013 (06):
12345