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Prog. Theor. Phys. Vol. 83 No. 4 (1990) pp. 666-670
Letters
Octupole Vibrations Built on Superdeformed Rotational Bands
Shoujirou Mizutori,
Yoshifumi R. Shimizu* and
Kenichi Matsuyanagi
Department of Physics, Kyoto University, Kyoto 606
*Department of Physics, Kyushu University, Fukuoka 812
(Received November 24, 1989)
Abstract:
Strength functions for giant octupole resonances built on the superdeformed rotational bands are calculated by means of the RPA based on the cranking model. It is suggested that strongly collective octupole vibrational states appear within a few MeV from the superdeformed yrast line.
URL :
http://ptp.ipap.jp/link?PTP/83/666/
DOI : 10.1143/PTP.83.666
References:
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P. J. Twin et al., Phys. Rev. Lett. 57 (1986), 811[APS].
- P. Fallon et al., Phys. Lett. B218 (1989), 137, and references therein.
- T. Bengtsson, I. Ragnarsson and S. Åberg, Phys. Lett. B208 (1989), 39.
- W. Nazarewicz, R. Wyss and A. Johnson, Phys. Lett. B255 (1989), 208, and references therein.
- Y. R. Shimizu, E. Viggezi and R. A. Broglia, Nucl. Phys. A509 (1990), 80.
-
B. Herskind et al., Phys. Rev. Lett. 59 (1987), 2416[APS].
-
T. Kishimoto et al., Phys. Rev. Lett. 35 (1975), 552[APS].
- H. Sakamoto and T. Kishimoto, Nucl. Phys. A501 (1989), 205.
- Y. R. Shimizu and K. Matsuyanagi, Prog. Theor. Phys. 72 (1984), 1087[PTP]; ibid. 75 (86), 1161[PTP].
- T. Bengtsson and I. Ragnarsson, Nucl. Phys. A436 (1985), 14.
- S. Mizutori, in Proc. of the INS-NBI Workshop on Rotation and Vibration in Nuclei [Genshikaku Kenkyuu 33 (1989), 109.]
- M. Gallardo, M. Diebel, T. Døssing and R. A. Broglia, Nucl. Phys. A443 (1985), 415.
- S. Åberg, Nucl. Phys. A472 (1987), 1.
-
J. L. Egido and H. Weidenmüller, Phys. Rev. C39 (1989), 2398[APS].
Citing Article(s) :
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Progress of Theoretical Physics Vol. 85 No. 3 (1991) pp. 559-566
:
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Octupole Vibrations with K = 1 and 2 in Superconducting, Superdeformed Nuclei
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Shoujirou Mizutori, Yoshifumi R. Shimizu and Kenichi Matsuyanagi
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Progress of Theoretical Physics Vol. 86 No. 1 (1991) pp. 131-149
:
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Soft Octupole Vibrations with K = 0 and K ≠0 Built on Superdeformed Rotational Bands and Static Pairing Correlations
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Shoujirou Mizutori, Yoshifumi R. Shimizu and Kenichi Matsuyanagi
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Progress of Theoretical Physics Vol. 87 No. 3 (1992) pp. 607-626
:
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Octupole Vibrations in the Harmonic-Oscillator-Potential Model with Axis Ratio Two to One
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Takashi Nakatsukasa, Shoujirou Mizutori and Kenichi Matsuyanagi
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Progress of Theoretical Physics Vol. 89 No. 4 (1993) pp. 847-854
:
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Effects of Octupole Vibrations on Quasiparticle Modes of Excitation in Superdeformed 193Hg
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Takashi Nakatsukasa, Shoujirou Mizutori and Kenichi Matsuyanagi