Chinese Physics C > 2000, Vol. 24 > Issue(8): 739-742

Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

LIU XianHui^,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoreticel Physics, CAS, Beijing 100080, China

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Abstract：
By using the alpha cluster structure model of hypernuclei and the phenomenological interaction potential between Λ hyperon and α-particle, the Λ seperate energy of the hypernucleus 13ΛC is calculated. A good agreement with the experimental data is achieved. Based on this the Λ-seperate energy of the hypernucleus 17ΛO is predicted. It is consistent with the empirical value of 17ΛO and advantages over the existing theoretical calculation made up-to-date.

References

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LIU XianHui. Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O[J]. Chinese Physics C, 2000, 24(8): 739-742.

LIU XianHui. Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O[J]. Chinese Physics C, 2000, 24(8): 739-742. shu

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Received: 1999-05-13
Revised: 1900-01-01

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

Corresponding author:LIU XianHui,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoreticel Physics, CAS, Beijing 100080, China

Received Date:1999-05-13

Accepted Date:1900-01-01

Available Online:2000-08-05

Abstract:By using the alpha cluster structure model of hypernuclei and the phenomenological interaction potential between Λ hyperon and α-particle, the Λ seperate energy of the hypernucleus 13ΛC is calculated. A good agreement with the experimental data is achieved. Based on this the Λ-seperate energy of the hypernucleus 17ΛO is predicted. It is consistent with the empirical value of 17ΛO and advantages over the existing theoretical calculation made up-to-date.

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Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy of Λ17O

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