Dipole polarizability of Sn 120 and nuclear energy density functionals

T. Hashimoto; A. M. Krumbholz; P. G. Reinhard; A. Tamii; P. Von Neumann-Cosel; T. Adachi; N. Aoi; C. A. Bertulani; H. Fujita; Y. Fujita; E. Ganioʇlu; K. Hatanaka; E. Ideguchi; C. Iwamoto; T. Kawabata; N. T. Khai; A. Krugmann; D. Martin; H. Matsubara; K. Miki; R. Neveling; H. Okamura; H. J. Ong; I. Poltoratska; V. Yu Ponomarev; A. Richter; H. Sakaguchi; Y. Shimbara; Y. Shimizu; J. Simonis; F. D. Smit; G. Süsoy; T. Suzuki; J. H. Thies; M. Yosoi; J. Zenihiro

doi:10.1103/PhysRevC.92.031305

Dipole polarizability of Sn 120 and nuclear energy density functionals

T. Hashimoto
, A. M. Krumbholz
, P. G. Reinhard
, A. Tamii
, P. Von Neumann-Cosel
, T. Adachi
, N. Aoi
, C. A. Bertulani
, H. Fujita
, Y. Fujita
, E. Ganioʇlu
, K. Hatanaka
, E. Ideguchi
, C. Iwamoto
, T. Kawabata
, N. T. Khai
, A. Krugmann
, D. Martin
, H. Matsubara
, K. Miki

R. Neveling, H. Okamura, H. J. Ong, I. Poltoratska, V. Yu Ponomarev, A. Richter, H. Sakaguchi, Y. Shimbara, Y. Shimizu, J. Simonis, F. D. Smit, G. Süsoy, T. Suzuki, J. H. Thies, M. Yosoi, J. Zenihiro

Research output: Contribution to journal › Article › peer-review

96 Citations (Scopus)

Abstract

The electric dipole strength distribution in Sn120 between 5 and 22 MeV has been determined at the Research Center for Nuclear Physics, Osaka, from polarization transfer observables measured in proton inelastic scattering at E0=295 MeV and forward angles including 0°. Combined with photoabsorption data, a highly precise electric dipole polarizability αD(Sn120)=8.93(36)fm3 is extracted. The dipole polarizability as isovector observable par excellence carries direct information on nuclear symmetry energy and its density dependence. The correlation of the new value with the well-established αD(Pb208) serves as a test of its prediction by nuclear energy density functionals. Models based on modern Skyrme interactions describe the data fairly well while most calculations based on relativistic Hamiltonians cannot.

Original language	English
Article number	031305
Journal	Physical Review C - Nuclear Physics
Volume	92
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.92.031305
Publication status	Published - 28-09-2015
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevC.92.031305

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Hashimoto, T., Krumbholz, A. M., Reinhard, P. G., Tamii, A., Von Neumann-Cosel, P., Adachi, T., Aoi, N., Bertulani, C. A., Fujita, H., Fujita, Y., Ganioʇlu, E., Hatanaka, K., Ideguchi, E., Iwamoto, C., Kawabata, T., Khai, N. T., Krugmann, A., Martin, D., Matsubara, H., ... Zenihiro, J. (2015). Dipole polarizability of Sn 120 and nuclear energy density functionals. Physical Review C - Nuclear Physics, 92(3), Article 031305. https://doi.org/10.1103/PhysRevC.92.031305

@article{5a28e558ac2249c7961c6f2ae7eae65b,

title = "Dipole polarizability of Sn 120 and nuclear energy density functionals",

abstract = "The electric dipole strength distribution in Sn120 between 5 and 22 MeV has been determined at the Research Center for Nuclear Physics, Osaka, from polarization transfer observables measured in proton inelastic scattering at E0=295 MeV and forward angles including 0°. Combined with photoabsorption data, a highly precise electric dipole polarizability αD(Sn120)=8.93(36)fm3 is extracted. The dipole polarizability as isovector observable par excellence carries direct information on nuclear symmetry energy and its density dependence. The correlation of the new value with the well-established αD(Pb208) serves as a test of its prediction by nuclear energy density functionals. Models based on modern Skyrme interactions describe the data fairly well while most calculations based on relativistic Hamiltonians cannot.",

author = "T. Hashimoto and Krumbholz, \{A. M.\} and Reinhard, \{P. G.\} and A. Tamii and \{Von Neumann-Cosel\}, P. and T. Adachi and N. Aoi and Bertulani, \{C. A.\} and H. Fujita and Y. Fujita and E. Ganioʇlu and K. Hatanaka and E. Ideguchi and C. Iwamoto and T. Kawabata and Khai, \{N. T.\} and A. Krugmann and D. Martin and H. Matsubara and K. Miki and R. Neveling and H. Okamura and Ong, \{H. J.\} and I. Poltoratska and Ponomarev, \{V. Yu\} and A. Richter and H. Sakaguchi and Y. Shimbara and Y. Shimizu and J. Simonis and Smit, \{F. D.\} and G. S{\"u}soy and T. Suzuki and Thies, \{J. H.\} and M. Yosoi and J. Zenihiro",

note = "Publisher Copyright: {\textcopyright} 2015 American Physical Society. {\textcopyright}2015 American Physical Society.",

year = "2015",

month = sep,

day = "28",

doi = "10.1103/PhysRevC.92.031305",

language = "English",

volume = "92",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "3",

}

Hashimoto, T, Krumbholz, AM, Reinhard, PG, Tamii, A, Von Neumann-Cosel, P, Adachi, T, Aoi, N, Bertulani, CA, Fujita, H, Fujita, Y, Ganioʇlu, E, Hatanaka, K, Ideguchi, E, Iwamoto, C, Kawabata, T, Khai, NT, Krugmann, A, Martin, D, Matsubara, H, Miki, K, Neveling, R, Okamura, H, Ong, HJ, Poltoratska, I, Ponomarev, VY, Richter, A, Sakaguchi, H, Shimbara, Y, Shimizu, Y, Simonis, J, Smit, FD, Süsoy, G, Suzuki, T, Thies, JH, Yosoi, M & Zenihiro, J 2015, 'Dipole polarizability of Sn 120 and nuclear energy density functionals', Physical Review C - Nuclear Physics, vol. 92, no. 3, 031305. https://doi.org/10.1103/PhysRevC.92.031305

TY - JOUR

T1 - Dipole polarizability of Sn 120 and nuclear energy density functionals

AU - Hashimoto, T.

AU - Krumbholz, A. M.

AU - Reinhard, P. G.

AU - Tamii, A.

AU - Von Neumann-Cosel, P.

AU - Adachi, T.

AU - Aoi, N.

AU - Bertulani, C. A.

AU - Fujita, H.

AU - Fujita, Y.

AU - Ganioʇlu, E.

AU - Hatanaka, K.

AU - Ideguchi, E.

AU - Iwamoto, C.

AU - Kawabata, T.

AU - Khai, N. T.

AU - Krugmann, A.

AU - Martin, D.

AU - Matsubara, H.

AU - Miki, K.

AU - Neveling, R.

AU - Okamura, H.

AU - Ong, H. J.

AU - Poltoratska, I.

AU - Ponomarev, V. Yu

AU - Richter, A.

AU - Sakaguchi, H.

AU - Shimbara, Y.

AU - Shimizu, Y.

AU - Simonis, J.

AU - Smit, F. D.

AU - Süsoy, G.

AU - Suzuki, T.

AU - Thies, J. H.

AU - Yosoi, M.

AU - Zenihiro, J.

PY - 2015/9/28

Y1 - 2015/9/28

N2 - The electric dipole strength distribution in Sn120 between 5 and 22 MeV has been determined at the Research Center for Nuclear Physics, Osaka, from polarization transfer observables measured in proton inelastic scattering at E0=295 MeV and forward angles including 0°. Combined with photoabsorption data, a highly precise electric dipole polarizability αD(Sn120)=8.93(36)fm3 is extracted. The dipole polarizability as isovector observable par excellence carries direct information on nuclear symmetry energy and its density dependence. The correlation of the new value with the well-established αD(Pb208) serves as a test of its prediction by nuclear energy density functionals. Models based on modern Skyrme interactions describe the data fairly well while most calculations based on relativistic Hamiltonians cannot.

AB - The electric dipole strength distribution in Sn120 between 5 and 22 MeV has been determined at the Research Center for Nuclear Physics, Osaka, from polarization transfer observables measured in proton inelastic scattering at E0=295 MeV and forward angles including 0°. Combined with photoabsorption data, a highly precise electric dipole polarizability αD(Sn120)=8.93(36)fm3 is extracted. The dipole polarizability as isovector observable par excellence carries direct information on nuclear symmetry energy and its density dependence. The correlation of the new value with the well-established αD(Pb208) serves as a test of its prediction by nuclear energy density functionals. Models based on modern Skyrme interactions describe the data fairly well while most calculations based on relativistic Hamiltonians cannot.

UR - https://www.scopus.com/pages/publications/84943328116

UR - https://www.scopus.com/pages/publications/84943328116#tab=citedBy

U2 - 10.1103/PhysRevC.92.031305

DO - 10.1103/PhysRevC.92.031305

M3 - Article

AN - SCOPUS:84943328116

SN - 0556-2813

VL - 92

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 3

M1 - 031305

ER -

Dipole polarizability of Sn 120 and nuclear energy density functionals

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