TEMPERATURE DEPENDENT OPTICAL POTENTIAL AND MEAN FREE PATHS OF NUCLEONS

HAN Yin-Lu; WU Xi-Zhen; ZHUO Yi-Zhong

Chinese Physics C> 1988, Vol. 12> Issue(2) : 257-268

TEMPERATURE DEPENDENT OPTICAL POTENTIAL AND MEAN FREE PATHS OF NUCLEONS

Institute of Atomic Energy,Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
The optical potential and mean free paths of nucleons at finite temperatures in nuclear matter are studied based on the effective Skyrme interaction.The results for nuclear matter are applied within the local density approximation to finite nuclei at various temperatures.The calculation are expected to be limited to nucleon energies between －30MeV below and 60MeV above Fermi energy and to nuclear temperature of less than 8MeV.

References

[1]

J. S. Bell, E. J. Squires, Phys. Rev Lett., 3(1959),[2] Zhuo Yizhong, Shen Qingbiao, Tian Ye, Advances Sciences of China, Physics Vol. 1(1985), 231[3] S.Krewald, V.Klemt, J. Speth, A. Faessler, Nucl. Phys., A281(1977), 166.[4] H.S. Kohler,Nucl. Phys., A258(1976), 301.[5] Ge Lingxiao, Zhuo Yizhong, W. Norenberg, Nucl. Phys., A459(1986), 76[6] D. Vautherin, D. M. Brink, Phys. Rev., C5(1972), 626.[7] J. W. Negele, D. Vautherin, J. Phys., G2(1976), 285.[8] Shen Qinghiao, Tian Ye, Zhang Tingshang, Zhuo Ytzhong, Commun Theor.Phys.,(Beijing,China),2(1983), 1233[9] J.W. Negele, Phys. Rev., C1(1970), 1260.[10] Krivine, J. Treniner, O. Bohigas, Nucl. Yhys., A336(1980), 155.[11] N. Van Giai Nguyen, H. Sagaw, Phys. Lett., 106B(1981), 379.[12] U. Mosel, P. G. Zimt, K. M. Passlea, Nucl. Phys., A236(1974)252.[13] G. Sauser, M. Chanda, U.Mosel, Nucl. Phys., A264(1976), 221.[14] A.S. Jensen et al., Physics Scripts, Vol. 15(1983), 186.[15] A. S. Jensen et al., proc. Int. Sunmer School on Nucleon-Nucleon Interaction and Many-Body Problem,Changchun, China, July 25-31, 1983 p. 305.[16] A. H. Blinn,R. W. Hasse, B. Hiller, P. Schuck, Phys. Lett, 161B(1985), 211.

[1]	WANG Shu-Nuan . 1keV—200MeV A>24 Nucleon Phenomenological Local and Non-local Spherical Optical Potentials. Chinese Physics C, 2006, 30(S2): 238-240.
[2]	ZUO Wei , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅵ)Proton and Neutron Mean Free Paths and Their Isospin Dependence. Chinese Physics C, 2003, 27(10): 888-891.
[3]	WANG YanShan , XIE JiaLin , CHANG XiangYun , WANG MingKai , WU Gang , YANG XuePing , LI YongGui . Dynamic Desynchronization of BFEL Optical Resonator. Chinese Physics C, 2000, 24(7): 681-684.
[4]	Liu Fang , Li Xiguo , Li Junqing , Luo Yixiao . Chaotic Motion of a Nucleon in Mean Field Potential With Octupole Deformation (I) The Formalism of the Propagation of Coherent States in Potential. Chinese Physics C, 1999, 23(11): 1108-1114.
[5]	Chen Liewen , Zhang Fengshou , Zeng Xianghua . Finite Range Effects of Local Interactionin Intermediate Energy HIC. Chinese Physics C, 1998, 22(6): 538-544.
[6]	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.
[7]	FENG Da-Chun , LIU Wen-Qin , MA Zhong-Yu . Analyses of Relativistic Optical Potential for Medium Energy Proton. Chinese Physics C, 1993, 17(4): 372-378.
[8]	GAO Cheng-Qun , YANG Bao-Sheng , ZHOU Quan-Hua . On the Deep Optical Potential and the Parity-Dependent Effect between Heavy-Ions. Chinese Physics C, 1993, 17(7): 665-672.
[9]	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.
[10]	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.
[11]	ZHENG Guo-Tong , SU Ru-Keng . One η-Meson Exchange Potential of Nucleon-Nucleon at Finite Temperature. Chinese Physics C, 1992, 16(2): 131-136.
[12]	SHEN Qing-Biao , FENG Da-Chun , ZHUO Yi-Zhong . Neutron Relativistic Phenomenological and Microscopic Optical Potentials. Chinese Physics C, 1991, 15(11): 1033-1040.
[13]	LU Cong-Shan , ZHANG Jing-Shang , SHEN Qing-Biao . The Deuteron Microscopic Optical Potential. Chinese Physics C, 1991, 15(10): 919-927.
[14]	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.
[15]	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.
[16]	CAI Xu , QIAN Wan-Yan , ZHOU Dai-Cui , ZHOU Jing-Chen . INTERACTION FREE PATH AND PROJECTILE α-FRAGMENT MULTIPLICITY DISTRIBUTIONS IN ⁸⁴Kr-EMULSION COLLISIONS AT 1.4A GeV. Chinese Physics C, 1988, 12(5): 581-583.
[17]	CHEN Wei-Zhong , LIU Lian-Shou . ON THE INTERNAL TEMPERATURE OF BOUND NUCLEONS. Chinese Physics C, 1988, 12(2): 189-195.
[18]	WU Mei , REN Guo-Xiao . DATA PROCESSING METHOD IN MEASURING THE MEAN-PATH OF NUCLEAR INTERACTIONS. Chinese Physics C, 1987, 11(2): 145-149.
[19]	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.
[20]	ZHAO XIAO-LIN , CHEN BAO-QIU , JIN XIN-NAN . APPLICATION OF THE EIKONAL WAVE FUNCTION TO QUASIFREE SCATTERING. Chinese Physics C, 1982, 6(3): 323-329.

Access

Get Citation

HAN Yin-Lu, WU Xi-Zhen and ZHUO Yi-Zhong. TEMPERATURE DEPENDENT OPTICAL POTENTIAL AND MEAN FREE PATHS OF NUCLEONS[J]. Chinese Physics C, 1988, 12(2): 257-268.

HAN Yin-Lu, WU Xi-Zhen and ZHUO Yi-Zhong. TEMPERATURE DEPENDENT OPTICAL POTENTIAL AND MEAN FREE PATHS OF NUCLEONS[J]. Chinese Physics C, 1988, 12(2): 257-268. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2102)
PDF Downloads(465)
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

TEMPERATURE DEPENDENT OPTICAL POTENTIAL AND MEAN FREE PATHS OF NUCLEONS

Corresponding author: HAN Yin-Lu,

Institute of Atomic Energy,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-04-05

Abstract: The optical potential and mean free paths of nucleons at finite temperatures in nuclear matter are studied based on the effective Skyrme interaction.The results for nuclear matter are applied within the local density approximation to finite nuclei at various temperatures.The calculation are expected to be limited to nucleon energies between －30MeV below and 60MeV above Fermi energy and to nuclear temperature of less than 8MeV.