Tilting Instability in Negative-γ Rotating Nuclei(Nuclear Physics)
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概要
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On the basis of the cranking model and the random phase approximation, we show that the wobbling excitation on top of the s band in ^<182>Os is stable with respect to angular momentum tilting. This is consistent with the general trend that the wobbling excitations in γ<0 rotating nuclei are more stable than those in γ>0 ones found in our previous studies. In higher N isotopes known to be γ soft, however, a different type of tilting instability is conjectured. Its possible correspondence to experimental data is also discussed.
- 理論物理学刊行会の論文
- 2008-03-25
著者
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Matsuzaki Masayuki
Department Of Physics Fukuoha University Of Education
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MATSUZAKI Masayuki
Department of Physics, Graduate School of Sciences, Kyushu University:Department of Physics, Fukuoka University of Education
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