ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN <SUP>6</SUP>Li

CHEN YUNG-SOW; LU TZOW-CHI; VU GON-HAN

Chinese Physics C> 1978, Vol. 2> Issue(3) : 267-274

ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li

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The ground state of ⁶Li is investigated by means of the projected variational method for double well-cluster shell model. The results of the variational calculation show that the root-mean-square radius of d-cluster in the ground state of ⁶Li is smaller than that of free deuteron and as the mean distance between the α-cluster and the d-cluster decreases there are two effects on the d-cluster, namely contraction effect in which the d-cluster contracts first and then makes a bit extension and deformation effect in which the d-cluster makes oblation first and then streteches.It is also demonstrated by the calculation that the repulsive component of the odd sytate of N-N force and the pauli exchange of the nucleons between the clusters play an important role not only on the cluster structure in the ground state of ⁶Li but also on the contraction and the deformation of d-cluster in ⁶Li.

References

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[2]	M. V. Egorov , V. I. Postnikov . Deuteron inelastic scattering on ⁶Li and ⁷Li nuclei within the three-body cluster model. Chinese Physics C, 2021, 45(1): 014108. doi: 10.1088/1674-1137/abc248
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CHEN YUNG-SOW, LU TZOW-CHI and VU GON-HAN. ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li[J]. Chinese Physics C, 1978, 2(3): 267-274.

CHEN YUNG-SOW, LU TZOW-CHI and VU GON-HAN. ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li[J]. Chinese Physics C, 1978, 2(3): 267-274. shu

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Received: 1977-01-12
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

ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li

Received Date: 1977-01-12

Accepted Date: 1900-01-01

Available Online: 1978-06-05

Abstract: The ground state of ⁶Li is investigated by means of the projected variational method for double well-cluster shell model. The results of the variational calculation show that the root-mean-square radius of d-cluster in the ground state of ⁶Li is smaller than that of free deuteron and as the mean distance between the α-cluster and the d-cluster decreases there are two effects on the d-cluster, namely contraction effect in which the d-cluster contracts first and then makes a bit extension and deformation effect in which the d-cluster makes oblation first and then streteches.It is also demonstrated by the calculation that the repulsive component of the odd sytate of N-N force and the pauli exchange of the nucleons between the clusters play an important role not only on the cluster structure in the ground state of ⁶Li but also on the contraction and the deformation of d-cluster in ⁶Li.

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ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li

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ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li

ON THE CONTRACTION AND DEFORMATION OF DEUTERON CLUSTER IN ⁶Li