Investigation of Nucleus Using Deformed Configuration Method

ZHU Zhiyuan; FU Deji

Chinese Physics C> 1993, Vol. 17> Issue(12) : 1120-1125

Investigation of Nucleus Using Deformed Configuration Method

ZHU Zhiyuan ^, ,
FU Deji

Institute of Nuclear Research Academia Sinica,Shanghai 201800

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Abstract：
The angular momentum projection technique is applied to the nucleus ¹⁴⁷Pm in the transition region,the mediumheavy nuclei ,⁵⁶Fe,⁵⁶Co,⁵⁶Mn and ^66—72Ge isotope.It is a shell model type calculations and a small but well chosen deformed orbits generated by the mean field are used.The agreement with experimental data is satisfactory,especially for ⁵⁶Fe.The validity of the method in the study of the nuclear structure is discussed.

References

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D. R. Inglis, Phys.Rev.，96(1954),1059.[2] D. R. InAlis, Phys.Rev.，103(1956)，1786 .[3] D.R. Hartree, Proc. Cambr. Philos. Soc.，24(1928), 89; A.Fock, Z.Phys.，61(1930)，126.[4] N. N..Bogoliubov, ZK. EKsp. Teor. Fiz.，34(1958) 58;J. G. Valatin, Phys. Rev.，122(1961), 1012.[5] H. J. Mang, Phys. Rep.，18(1975)，325.[6] P. Ring and P. Schuck, The Nuclear Many Body Problem, (Springer Verlag, Hpidelberg (1980)).[7] K. Hara and S. Iwasaki, Nucl. Phys.，A332(1979)，61;K. Hara, S. Iwasaki and K. Tanabe, Nucl. Phys.，A332(1979)，69;K. Hara and S. Iwasaki, Nucl.Phys.，A348(1980), 200;S. Iwasaki and K. Hara, Prog. Theor. Phys.，68(1982), 1782;K. Hara, A. Hayashi and P. Ring, Nucl. Phys.，A385(1982)，14;K. Hara and S. Iwasaki, Nucl. Phys.，A430(1984)，175.[8] K. W. Schmid and F. Gruemmer, Rep. Prog. Phys.，(50)(1987)，731[9] K. Hara and Y. Sun, Nucl. Phys.，A529(1991), 445.[10] K. Hara and Y. Sun, Nucl. Phys.，A531(1991)，221.[11] K. Hara and Y. Sun, Nucl. Phys.，A537(1992),77.[12] 1ingYe Zhang et al.，Phys. Reo.，C39(1989)，714.[13] I. Ragnarsson, Physzca Scripts, 29(1984),385;R. Bengtsson and P. Moeller, Physics Scripts. 29(1984), 402;[14] P. B. Begrance et al.，Transitional Atomic Nuclei, U. S. S. R. Tashkent, 1988.[15] Table of Isotopes (Seventh Edition)Edited by C. Michael, Lederver and Virginia S. Shirley,A Wiley-Interscience, Publication 1978.[16] J. Dobaczewski et al.，Phys. Rev. Lett.，10(1988), 2254.[17] Andersson, G. G. et al.，Nucl. Phys.，A309(1978), 141.

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ZHU Zhiyuan and FU Deji. Investigation of Nucleus Using Deformed Configuration Method[J]. Chinese Physics C, 1993, 17(12): 1120-1125.

ZHU Zhiyuan and FU Deji. Investigation of Nucleus Using Deformed Configuration Method[J]. Chinese Physics C, 1993, 17(12): 1120-1125. 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

Investigation of Nucleus Using Deformed Configuration Method

ZHU Zhiyuan ^,
FU Deji

Corresponding author: ZHU Zhiyuan,

Institute of Nuclear Research Academia Sinica,Shanghai 201800

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1993-12-05

Abstract: The angular momentum projection technique is applied to the nucleus ¹⁴⁷Pm in the transition region,the mediumheavy nuclei ,⁵⁶Fe,⁵⁶Co,⁵⁶Mn and ^66—72Ge isotope.It is a shell model type calculations and a small but well chosen deformed orbits generated by the mean field are used.The agreement with experimental data is satisfactory,especially for ⁵⁶Fe.The validity of the method in the study of the nuclear structure is discussed.