DERIVING A FORMULA FOR NUCLEAR RADII IN THE RELATIVISTIC THOMAS-FERMI APPROXIMATION

ZHU Chao-Yuan; QIU Xi-Jun

Chinese Physics C> 1990, Vol. 14> Issue(12) : 1126-1129

DERIVING A FORMULA FOR NUCLEAR RADII IN THE RELATIVISTIC THOMAS-FERMI APPROXIMATION

ZHU Chao-Yuan ^, ,
QIU Xi-Jun

Shanghai Institute of Nuclear Physics,Academia Sinica

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Abstract：
Using a model of relativistic quantum field theory (QHD-I) and Thomas-Fermi approximation,the formula of the effective radius R=R₀A^1/3 has been studied in the region of nuclear interaction force.It is found that the theoretical results are in agreement with experimental results of α partcle-nucleus scattering data.

References

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B. D. Serot and J. D. Waleckz. Adv;,Nucl. Phys., 16(1986), 1 .[2] C. J. Hdrowitz, B. D. Serot, Nucl. Phys., A464(1987), 613.[3] F. E. Serr ,and J. D. Walecka, Phys. Lett, 79B(1987),10.B. D. Serott and J. D. Walecka, Phys. Lett, 87B(1979),172.B. D. Seror, Phys. Lett ,86B(1979), 146.[4] B.C. Clark et al., phys. Rev. Lett. 51(1983). 1803.[5] 朱超原，邱锡钧，高能物理与核物理，14(1990), 76.[6] J. D. Wllecka, Lecirrie Sores in Physics ,Vol 92,( Springer . Berlin. 1978).P . 294.[7] 王永芬，原子核物理学基础(清华天学出版社，1986）。

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ZHU Chao-Yuan and QIU Xi-Jun. DERIVING A FORMULA FOR NUCLEAR RADII IN THE RELATIVISTIC THOMAS-FERMI APPROXIMATION[J]. Chinese Physics C, 1990, 14(12): 1126-1129.

ZHU Chao-Yuan and QIU Xi-Jun. DERIVING A FORMULA FOR NUCLEAR RADII IN THE RELATIVISTIC THOMAS-FERMI APPROXIMATION[J]. Chinese Physics C, 1990, 14(12): 1126-1129. 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

DERIVING A FORMULA FOR NUCLEAR RADII IN THE RELATIVISTIC THOMAS-FERMI APPROXIMATION

ZHU Chao-Yuan ^,
QIU Xi-Jun

Corresponding author: ZHU Chao-Yuan,

Shanghai Institute of Nuclear Physics,Academia Sinica

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-12-05

Abstract: Using a model of relativistic quantum field theory (QHD-I) and Thomas-Fermi approximation,the formula of the effective radius R=R₀A^1/3 has been studied in the region of nuclear interaction force.It is found that the theoretical results are in agreement with experimental results of α partcle-nucleus scattering data.