MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES

YUAN Hai-Ji; YE Wei-Lei; GAO Qin; SHEN Qing-Biao

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1986, Vol. 10> Issue(3) : 335-342

MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES

Abstract
HTML
Reference
Related

PDF

Abstract：
Microscopic optical potential calculations in the Hartree-Fock (HF) approximation with Extended Skyrme forces are investigated. The HF equation is derived from the variation principle and the potential formula of spherical nuclei is obtained by two different ways. Then the calculations for symmetric nuclei ¹⁶O, ⁴⁰Ca and asymmetric nucleus ⁹⁰Zr with eight sets of Skyrme force parameters are presented. Our results show that the potential from and variating tendency with incident energy are reasonable and there apparently appears a "wine-bottle-bottom" shape in the intermediate energy region. Furthermore, our calculations reflect shell effects clearly.

References

[1]

R. D. Woods and D. S. Saxon, Phys. Rev., 95 (1954) , 577.[2] J. S. Bell and E. J. Squires, Phys. Rev. Lett., 3(1959), 96.[3] J. P. Jeukenne, et al., Phys. Reports, 25C(1976), 83.[4] N. Vinh Mau and A. Bouyssy, Nucl, Phys., A275(1976), 189.[5] 申庆彪, 张竞上, 田野, 卓益忠, 高能物理与核物理6(1982), 91,[6] Slim Qingbiao et al., Commun. in Theor. Phys, 2(1983), 1233.[7] C. B. Dover and Nguyen Van Giai, Nucl. Phys., A190(1972j, 373.[8] D. Vautherin and D. M. Brink, Phys. Rev,, C5 (1972) , 626.[9] W.H. Bassichis et al., Phys. Rev., 160(1967), 746.[10] H.O. Meyer et al, Phys. Rev., C24(1981), 1782.[11] J. Bogota, Phys. Lett., B106(1981), 245.[12] H. V. Von Geramb et a1, Lecture Notes in Physics, 89(Springer, 1979), 104.[13] F. D. B}chetti and G. W. Greenlees, Phys. Rev., 182(1969), 1190.

[1]	RONG Jian , MA Zhong-Yu . The Isospin-dependent Term in the Relativistic Microscopic Optical Potential. Chinese Physics C, 2005, 29(10): 970-973.
[2]	Sun Xiuquan , Zhang Zhengjun , Zhang Jianshu , Han Yinlu , Shen Qingbiao . Dependence of the Nucleon Mean Free Path and Relativistic Microscopic Optical Potential on Temperature and Density in the Relativistic Model. Chinese Physics C, 1998, 22(10): 920-927.
[3]	Shen Yaosong , Ren Zhongzhou . Skyrme-Hartree-Fock Calculation on Exotic Nuclei. Chinese Physics C, 1997, 21(3): 248-256.
[4]	Zhou Quanhua , Gao Chengqun , Yang Baosheng . A Semi-Microscopic Optical Potential Between 4N Nuclei with Same Masses. Chinese Physics C, 1994, 18(5): 460-465.
[5]	HAN Yin-Lu , SHEN Qing-Biao , ZHUO Yi-Zhong , GENG Tian-Ming . The Contribution of the Fourth Order Exchange Diagrams to The Relativistic Microscopic Optical Potential. Chinese Physics C, 1993, 17(8): 751-756.
[6]	ZHU Ping , XU Jia-Bao , GAO Qin . The Effect of Interaction Range in Relativistic Microscopic Optical Potentials. Chinese Physics C, 1993, 17(6): 549-558.
[7]	HAN Yin-Lu , SHEN Qing-Biao , ZHUO Yi-Zhong . Temperature Dependent Relativistic Microscopic Optical Potential and Mean Free Paths of Nucleons. Chinese Physics C, 1993, 17(6): 568-576.
[8]	SHEN Qing-Biao , FENG Da-Chun , ZHUO Yi-Zhong . Neutron Relativistic Phenomenological and Microscopic Optical Potentials. Chinese Physics C, 1991, 15(11): 1033-1040.
[9]	LU Cong-Shan , ZHANG Jing-Shang , SHEN Qing-Biao . The Deuteron Microscopic Optical Potential. Chinese Physics C, 1991, 15(10): 919-927.
[10]	SHI Jian-Qing , LI Guo-Qiang , GAO Qin . SELF-CONSISTENT SEMICLASSICAL APPROACH AND MICROSCOPIC OPTICAL POTENTIALS AT FINITE TEMPERATURE:II THE IMAGINARY PART. Chinese Physics C, 1990, 14(6): 551-554.
[11]	SHI Jian-Qing , LI Guo-Qiang , GAO Qin . SELF-CONSISTENT SEMICLASSICAL APPROACH AND FINITE TEMPERATURE NUCLEON-NUCLEUS OPTICAL POTENTIALS I.REAL PART. Chinese Physics C, 1990, 14(3): 271-277.
[12]	LI Guo-Qiang , XU Gong-Ou . SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOVECTOR GIANT RESONANCES. Chinese Physics C, 1989, 13(6): 544-552.
[13]	LI Guo-Qiang , XU Gong-Ou . SELFCONSISTENT SEMICLASSICAL CALCULATION WITH EXTENDED SKYRME FORCES AND THE PROPERTIES OF ISOSCALAR GIANT RESONANCES. Chinese Physics C, 1989, 13(7): 642-651.
[14]	MA Zhong-Yu , GU Ying-Qi , ZHU Ping , ZHOU Yi-Zhong . SYSTEMATICAL ANALYSES OF PROTON-NUCLEI SCATTERING WITH RELATIVISTIC MICROSCOPIC OPTICAL POTENTIAL. Chinese Physics C, 1988, 12(5): 635-643.
[15]	ZHU Ping , MA Zhong-Yu , GU Ying-Qi , ZHUO Yi-Zhong . SELF-CONSISTENT CALCULATION OF RELATIVISTIC MICROSCOPIC OPTICAL POTENTIAL. Chinese Physics C, 1988, 12(6): 799-806.
[16]	YUAN Zhu-Shu , SHEN Yong-Ping , WANG Yan-Seng , QIU Zhi-Hong , . A MICROSCOPIC STUDY OF THE LOW-LYING LEVELS OF ¹⁸O AND ¹⁸F WITH THE SKYRME INTERACTION. Chinese Physics C, 1985, 9(5): 586-593.
[17]	SHEN Qing-Biao , TIAN Ye , ZHUO Yi-Zhong . MICROSCOPIC OPTICAL POTENTIAL CALCULATION BY THE MODIFIED SKYRME FORCES WITH THE t₃ρ^α TERM. Chinese Physics C, 1983, 7(5): 618-625.
[18]	SHEN QING-BIAO , TIAN YE , MA ZHONG-YU , ZHANG JING-SHANG , ZHUO YI-ZHONG . SEMI-MICROSCOPIC OPTICAL POTENTIAL CALCULATION USING NUCLEAR MATTER APPROACH II. ASYMMETRIC NUCLEAR MATTER. Chinese Physics C, 1982, 6(2): 185-197.
[19]	ZHANG JING-SHANG , TIAN YE , ZHUO YI-ZHONG . SEMI-MICROSCOPIC OPTICAL POTENTIAL CALCULATION BY THE NUCLEAR MATTER APPROACH——I. SYMMETRIC NUCLEAR MATTER. Chinese Physics C, 1982, 6(1): 91-103.
[20]	TIAN YE , SHEN QING-BIAO , ZHUO YI-ZHONG . CALCULATION OF MICROSCOPIC OPTICAL POTENTIAL BY USE OF THE GENERALIZED SKYRME FORCES. Chinese Physics C, 1982, 6(5): 616-629.

Access

Get Citation

YUAN Hai-Ji, YE Wei-Lei, GAO Qin and SHEN Qing-Biao. MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES[J]. Chinese Physics C, 1986, 10(3): 335-342.

YUAN Hai-Ji, YE Wei-Lei, GAO Qin and SHEN Qing-Biao. MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES[J]. Chinese Physics C, 1986, 10(3): 335-342. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2272)
PDF Downloads(462)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

MICROSCOPIC OPTICAL POTENTIAL CALCULATIONS OF FINITE NUCLEI WITH EXTENDED SKYRME FORCES

Corresponding author: YUAN Hai-Ji,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1986-06-05

Abstract: Microscopic optical potential calculations in the Hartree-Fock (HF) approximation with Extended Skyrme forces are investigated. The HF equation is derived from the variation principle and the potential formula of spherical nuclei is obtained by two different ways. Then the calculations for symmetric nuclei ¹⁶O, ⁴⁰Ca and asymmetric nucleus ⁹⁰Zr with eight sets of Skyrme force parameters are presented. Our results show that the potential from and variating tendency with incident energy are reasonable and there apparently appears a "wine-bottle-bottom" shape in the intermediate energy region. Furthermore, our calculations reflect shell effects clearly.