Relativistic Effect, on Giant Resonance

Zhou Baosen; Cai Yanhuang; Zhu Zhiyuan

Chinese Physics C> 1995, Vol. 19> Issue(9) : 840-847

Relativistic Effect, on Giant Resonance

Institute of Nuclear Research，The Chinese Academy of Sciences,Shanghai 201800

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Abstract：
In the framework of quantum hadron dynamical theory(QHD), a more general relativistic Vlasov equation (RVE) is derived. Using this type of RVE, we study the isovector dipole giant resonances built on ground state in several spherical nuclei such as ¹⁶O, ⁴⁰Ca, ⁹⁰Zr and ²⁰⁸Pb. The main results show that the resonance energies for each nucleus are in good agreement with the experimental ones. Some arguments for our calculations are also given.

References

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Zhou Baosen, Cai Yanhuang and Zhu Zhiyuan. Relativistic Effect, on Giant Resonance[J]. Chinese Physics C, 1995, 19(9): 840-847.

Zhou Baosen, Cai Yanhuang and Zhu Zhiyuan. Relativistic Effect, on Giant Resonance[J]. Chinese Physics C, 1995, 19(9): 840-847. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Relativistic Effect, on Giant Resonance

Corresponding author: Zhou Baosen,

Institute of Nuclear Research，The Chinese Academy of Sciences,Shanghai 201800

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1995-09-05

Abstract: In the framework of quantum hadron dynamical theory(QHD), a more general relativistic Vlasov equation (RVE) is derived. Using this type of RVE, we study the isovector dipole giant resonances built on ground state in several spherical nuclei such as ¹⁶O, ⁴⁰Ca, ⁹⁰Zr and ²⁰⁸Pb. The main results show that the resonance energies for each nucleus are in good agreement with the experimental ones. Some arguments for our calculations are also given.