Chinese Physics C > 1994, Vol. 18 > Issue(Z1): 95-102

Analysis of Superdeformed Bands in the Particle-Rotor Model

Department of Modem Physics, Lanzhou University, Lanzhou, Gansu, China

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Abstract：
Superdeformed bands of ¹⁹³Tl are analyzed by means of the triaxial-particle-rotor model. Overall and excellent agreements between the calculated and observed spectra E _γand the kinematic and dynamic moments of inertia J ⁽¹⁾and J ⁽²⁾are obtained. The calculated B( M1) and dynamical quadrupole moments Q ⁽¹⁾and Q ⁽²⁾are given. It is pointed out that the particle-rotor model can be used to analyzed the superdeformed bands in nuclei.
- nuclear structure，rotational band，superdeformed band，particle-rotor model
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Chen Xingqu and Xing Zheng. Analysis of Superdeformed Bands in the Particle-Rotor Model[J]. Chinese Physics C, 1994, 18(Z1): 95-102.

Chen Xingqu and Xing Zheng. Analysis of Superdeformed Bands in the Particle-Rotor Model[J]. Chinese Physics C, 1994, 18(Z1): 95-102. shu

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Received: 1993-01-05

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Supported by the National Natural Science Foundation of China.

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沈阳化工大学材料科学与工程学院沈阳 110142

Analysis of Superdeformed Bands in the Particle-Rotor Model

Chen Xingqu
Xing Zheng

Department of Modem Physics, Lanzhou University, Lanzhou, Gansu, China

Received Date:1993-01-05

Fund Project:Supported by the National Natural Science Foundation of China.

Abstract:Superdeformed bands of¹⁹³Tl are analyzed by means of the triaxial-particle-rotor model. Overall and excellent agreements between the calculated and observed spectraE_γand the kinematic and dynamic moments of inertiaJ⁽¹⁾andJ⁽²⁾are obtained. The calculatedB(M1) and dynamical quadrupole momentsQ⁽¹⁾andQ⁽²⁾are given. It is pointed out that the particle-rotor model can be used to analyzed the superdeformed bands in nuclei.