Study of 3-α Cluster Ground State Using CHHE-MRT Method

LI Shiqing; XU Dingan; LIU Fuqing

Chinese Physics C> 1993, Vol. 17> Issue(12) : 1116-1119

Study of 3-α Cluster Ground State Using CHHE-MRT Method

Physics Department Wuhan University,Wuhan 430072

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Abstract：
The ground state of 3-α cluster(¹²C) has been studied using CHHE-MRT method.The 2-body T matrix and 3-body hyperradial wave function of 3-α cluster wer given,and the bound state was calculated using Gauss,Yukawa and Exponential potential,respectively.The results(with K=0,2 approximation)show a good agreement with experiments.

References

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D. R. Harrington, Phys. Rev.，147(1966)，685.[2] J. R. Fulco and D. Y. Wong, Phys. Rev.，172(1968), 1062.[3] A. Y. Abul-Mgad, Nucl. Phys.，A129(1969)，610.[4] J. Irving, Phil. Mag.，42(1951), 338.[5] Y. Avishai, Phys. Rev.，C6(1972), 677.[6] I. Duck, Nucl. Phys.，84(1966), 586.[7] P. Dariulat, Nud. Phys.，76(1966)，118.[8] W. T. H. Van Oers et al.，Clustering Aspects of Nuclear Structure and Nuclear Reaction, Conference Pro-ceedings, 1978, p. 144.[9] F. Q. Liu et al.，AGTA Mathematica Sci.，9(1989), 355.[10] 许定安等，高能物理与核物理，16(1992), 546.[11] R. I. Dzhibuti et al.，Sou. J. Nucl. Phys.，43(1986)，530.[12] I. Kaplan, Nuclear Physics, Addison-Wesley Publishing Company, Reading, Massachusetts, 1963, p. 540.[13] O. Portilho et al.，Phys. Rev.， C27(1983)，2923.[14] Shin-Nan Yang, Phys. Rev.，C10(1974), 2067; S. Barshay, Phys. lett.，100B(1981)，380.

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LI Shiqing, XU Dingan and LIU Fuqing. Study of 3-α Cluster Ground State Using CHHE-MRT Method[J]. Chinese Physics C, 1993, 17(12): 1116-1119.

LI Shiqing, XU Dingan and LIU Fuqing. Study of 3-α Cluster Ground State Using CHHE-MRT Method[J]. Chinese Physics C, 1993, 17(12): 1116-1119. 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

Study of 3-α Cluster Ground State Using CHHE-MRT Method

Corresponding author: LI Shiqing,

Physics Department Wuhan University,Wuhan 430072

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

Abstract: The ground state of 3-α cluster(¹²C) has been studied using CHHE-MRT method.The 2-body T matrix and 3-body hyperradial wave function of 3-α cluster wer given,and the bound state was calculated using Gauss,Yukawa and Exponential potential,respectively.The results(with K=0,2 approximation)show a good agreement with experiments.