α-BACKBENDING NUCLEON-NUCLEON CORRELATION AND DEFORMATION IN NUCLEI

GU Jin-Nan; YANG Shi-Jun; LI Shu-He; LIU Wen-Qin

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2024年10月30日

Chinese Physics C> 1987, Vol. 11> Issue(2) : 282-288

α-BACKBENDING NUCLEON-NUCLEON CORRELATION AND DEFORMATION IN NUCLEI

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Abstract：
The relation between α-backbending, nucleon-nucleon correlation and deformation in nuclei has been discussed. In general the backbending phenomena in gauge space are related to shape transition, however α-backbending is not only related to the quadrupole shape transition, but also related to other kinds of shape transition. The α-backbending phenomena also depend on the competition between n-p correlation and pair correlation, i.e., n-n and p-p correlation. The change of nuclear deformation with increasing nucleon number can be fundamentally described by unified shell model.

References

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GU Jin-Nan, YANG Shi-Jun, LI Shu-He and LIU Wen-Qin. α-BACKBENDING NUCLEON-NUCLEON CORRELATION AND DEFORMATION IN NUCLEI[J]. Chinese Physics C, 1987, 11(2): 282-288.

GU Jin-Nan, YANG Shi-Jun, LI Shu-He and LIU Wen-Qin. α-BACKBENDING NUCLEON-NUCLEON CORRELATION AND DEFORMATION IN NUCLEI[J]. Chinese Physics C, 1987, 11(2): 282-288. 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

α-BACKBENDING NUCLEON-NUCLEON CORRELATION AND DEFORMATION IN NUCLEI

Corresponding author: GU Jin-Nan,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1987-04-05

Abstract: The relation between α-backbending, nucleon-nucleon correlation and deformation in nuclei has been discussed. In general the backbending phenomena in gauge space are related to shape transition, however α-backbending is not only related to the quadrupole shape transition, but also related to other kinds of shape transition. The α-backbending phenomena also depend on the competition between n-p correlation and pair correlation, i.e., n-n and p-p correlation. The change of nuclear deformation with increasing nucleon number can be fundamentally described by unified shell model.