CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES

TIAN YE; SHEN QING-BIAO; ZHUO YI-ZHONG

Chinese Physics C> 1982, Vol. 6> Issue(5) : 616-629

CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES

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Abstract：
In this paper the calculation of the microscopic optical potential based on thegeneralized Skyrme forces which describe both the ground and excited state propertiessimultaneously has been carried out for ²⁰⁵Pb ete. The volume integral per nucleon andthe root mean square radii of the real part as well as the imaginary part of the opticalpotential have been obtained. The angular distributions of the elastic scattering andthe total cross sections by use of our computed microscopic optical potential for ^20?Pbhave also been calculated. Compared with the conventional Skyrme forces, the calculat-ed results by the generalized Skyrme forces are evidently improved The presentcalculation is also in a good agreement with experiments for the incident energy lessthan 100 MeV.

References

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TIAN YE, SHEN QING-BIAO and ZHUO YI-ZHONG. CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES[J]. Chinese Physics C, 1982, 6(5): 616-629.

TIAN YE, SHEN QING-BIAO and ZHUO YI-ZHONG. CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES[J]. Chinese Physics C, 1982, 6(5): 616-629. shu

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Received: 1982-01-15
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

CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES

Received Date: 1982-01-15

Accepted Date: 1900-01-01

Available Online: 1982-10-05

Abstract: In this paper the calculation of the microscopic optical potential based on thegeneralized Skyrme forces which describe both the ground and excited state propertiessimultaneously has been carried out for ²⁰⁵Pb ete. The volume integral per nucleon andthe root mean square radii of the real part as well as the imaginary part of the opticalpotential have been obtained. The angular distributions of the elastic scattering andthe total cross sections by use of our computed microscopic optical potential for ^20?Pbhave also been calculated. Compared with the conventional Skyrme forces, the calculat-ed results by the generalized Skyrme forces are evidently improved The presentcalculation is also in a good agreement with experiments for the incident energy lessthan 100 MeV.

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CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES

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