Inelastic proton scattering exciting the γ-vibrational band in 168Er and the necessity of the hexadecapole degree of freedom in the γ-motion

T. Ichihara; H. Sakaguchi; M. Nakamura; T. Noro; F. Ohtani; H. Sakamoto; H. Ogawa; M. Yosoi; M. Ieiri; N. Isshiki; Y. Takeuchi; S. Kobayashi

doi:10.1016/0370-2693(84)91550-8

Inelastic proton scattering exciting the γ-vibrational band in ¹⁶⁸Er and the necessity of the hexadecapole degree of freedom in the γ-motion

T. Ichihara, H. Sakaguchi, M. Nakamura, T. Noro, F. Ohtani, H. Sakamoto, H. Ogawa, M. Yosoi, M. Ieiri, N. Isshiki, Y. Takeuchi, S. Kobayashi

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

15 Citations (Scopus)

Abstract

Inelastic scattering exciting the 2₂⁺ and 4₂⁺ members of the γ-vibrational band in ¹⁶⁸Er has been investigated with 65 MeV polarized protons. A coupled-channel analysis has been performed assuming both the γ-vibrational model and the asymmetric-rotor model. A large hexadecapole term (Y₄₂ + Y_4-2) in the γ-motion is necessary in order to reproduce the experimental data.

Original language	English
Pages (from-to)	55-58
Number of pages	4
Journal	Physics Letters B
Volume	149
Issue number	1-3
DOIs	https://doi.org/10.1016/0370-2693(84)91550-8
Publication status	Published - Dec 13 1984
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(84)91550-8

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Ichihara, T., Sakaguchi, H., Nakamura, M., Noro, T., Ohtani, F., Sakamoto, H., Ogawa, H., Yosoi, M., Ieiri, M., Isshiki, N., Takeuchi, Y., & Kobayashi, S. (1984). Inelastic proton scattering exciting the γ-vibrational band in ¹⁶⁸Er and the necessity of the hexadecapole degree of freedom in the γ-motion. Physics Letters B, 149(1-3), 55-58. https://doi.org/10.1016/0370-2693(84)91550-8

Ichihara, T, Sakaguchi, H, Nakamura, M, Noro, T, Ohtani, F, Sakamoto, H, Ogawa, H, Yosoi, M, Ieiri, M, Isshiki, N, Takeuchi, Y & Kobayashi, S 1984, 'Inelastic proton scattering exciting the γ-vibrational band in ¹⁶⁸Er and the necessity of the hexadecapole degree of freedom in the γ-motion', Physics Letters B, vol. 149, no. 1-3, pp. 55-58. https://doi.org/10.1016/0370-2693(84)91550-8

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abstract = "Inelastic scattering exciting the 22+ and 42+ members of the γ-vibrational band in 168Er has been investigated with 65 MeV polarized protons. A coupled-channel analysis has been performed assuming both the γ-vibrational model and the asymmetric-rotor model. A large hexadecapole term (Y42 + Y4-2) in the γ-motion is necessary in order to reproduce the experimental data.",

author = "T. Ichihara and H. Sakaguchi and M. Nakamura and T. Noro and F. Ohtani and H. Sakamoto and H. Ogawa and M. Yosoi and M. Ieiri and N. Isshiki and Y. Takeuchi and S. Kobayashi",

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T1 - Inelastic proton scattering exciting the γ-vibrational band in 168Er and the necessity of the hexadecapole degree of freedom in the γ-motion

AU - Ichihara, T.

AU - Sakaguchi, H.

AU - Nakamura, M.

AU - Noro, T.

AU - Ohtani, F.

AU - Sakamoto, H.

AU - Ogawa, H.

AU - Yosoi, M.

AU - Ieiri, M.

AU - Isshiki, N.

AU - Takeuchi, Y.

AU - Kobayashi, S.

PY - 1984/12/13

Y1 - 1984/12/13

N2 - Inelastic scattering exciting the 22+ and 42+ members of the γ-vibrational band in 168Er has been investigated with 65 MeV polarized protons. A coupled-channel analysis has been performed assuming both the γ-vibrational model and the asymmetric-rotor model. A large hexadecapole term (Y42 + Y4-2) in the γ-motion is necessary in order to reproduce the experimental data.

AB - Inelastic scattering exciting the 22+ and 42+ members of the γ-vibrational band in 168Er has been investigated with 65 MeV polarized protons. A coupled-channel analysis has been performed assuming both the γ-vibrational model and the asymmetric-rotor model. A large hexadecapole term (Y42 + Y4-2) in the γ-motion is necessary in order to reproduce the experimental data.

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IS - 1-3

ER -

Inelastic proton scattering exciting the γ-vibrational band in ¹⁶⁸Er and the necessity of the hexadecapole degree of freedom in the γ-motion

Abstract

All Science Journal Classification (ASJC) codes

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