Target-Dependence of Neutron-Proton Ratio of the PLF Produced in Heavy Ion Collisions at Intermediate Energies

Xu Hushan; Zhu Yongtai; Chen Liewen; Gou Quanbu; Liu Hang; Wei Zhiyong; Zhang Yuhu; Wang Qi; Li Songlin; Lu Jun; Wu Zhongli; Xie Yuanxiang; Zhang Fengshou; Jin Genming

Chinese Physics C> 1998, Vol. 22> Issue(12) : 1061-1067

Target-Dependence of Neutron-Proton Ratio of the PLF Produced in Heavy Ion Collisions at Intermediate Energies

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, the target-dependence of neutron-proton ratio of the projectile-like fragments, prepuced in the peripheral heavy-ion collisions, is discussed based on the comparison between the experimental results and the isospin dependent QMD model calculahons.

References

[1]

Guerreau D Nucl Phys.,1985, A447:37c─66c [2] Bacri Ch O, Roussel P, Borrel V et al.NucL Phys., 1993, A555:477─498[3] Pfaff R,Morrissey D J,Fauerbach M et al,Phys., Rev, 1995, C51:1348─1355 [4] Rami F,Coffin J P, Guillaume G et al.Z. Phys., 1984, A318:239─242 [5] Borrel V, Gatty B, Gurreau D et al. Z. Phys., 1986, A324:205—216 [6] Xu Hushan, Zhu Yongtai, Wei Zhiyong et al. NucL Sci. and Tech., 1996, 7:198 [7] Stern M, Derlic E, Billerey R et al. NucL Phys., 1993, A559:401—421[8] Harvey B G. Nucl.Phys.,1985, A444:498─518 [9] Aichelin.J Phys. Rep., 1991, 202:233[10] Chen Liewen et al. J Phys., 1997, G23:211[11] Reinhard P G.In:Computational Nuclear Physics 1,Germany:Springer–Verlag,1991.28—50 [12] Cugnon et al. Nucl, Phys., 1981, A352:505[13] Gosset J et al. Phys. Rev., 1977, C16:629

[1]	YE Wei . Possible Dependence of Dissipation Strength on Angular Momentum. Chinese Physics C, 2006, 30(8): 759-760.
[2]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[3]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[4]	Yang Jianjun , Ma Boqiang , Li Guanglie . Non-perturbative Quark Propagator and the Study of the Non-trivial Q² Dependence in the Nucleon Structure Functions. Chinese Physics C, 1997, 21(2): 146-156.
[5]	Li Yangguo . Antiproton -Nucleus Charge Exchange Reaction and Inelastic Scattering. Chinese Physics C, 1996, 20(11): 1021-1027.
[6]	BES Collaboration . Experimental Study of Resonance f₂(1270) in the J/ψ Hadronic Decay. Chinese Physics C, 1993, 17(2): 97-106.
[7]	SANG Jian-Ping , LIU Chao-Shan , LIU Yong . Relation Between the Gap at Z=64 Subshell and the Abrupt Transition in the Region N=88～90. Chinese Physics C, 1991, 15(2): 150-157.
[8]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.
[9]	WU Zhong-Li . ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(8): 752-754.
[10]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.
[11]	WU SHI-SHU . ON NUCLEAR SINGLE-PARTICLE POTENTIALS（Ⅲ）SINGLEPARTICLE ENERGIES DETERMINED BY THE NONHERMITIAN POTENTIAL U_αβ=M_αβ（ε_β）. Chinese Physics C, 1979, 3(4): 469-483.

Access

Get Citation

Xu Hushan, Zhu Yongtai, Chen Liewen, Gou Quanbu, Liu Hang, Wei Zhiyong, Zhang Yuhu, Wang Qi, Li Songlin, Lu Jun, Wu Zhongli, Xie Yuanxiang, Zhang Fengshou and Jin Genming. Target-Dependence of Neutron-Proton Ratio of the PLF Produced in Heavy Ion Collisions at Intermediate Energies[J]. Chinese Physics C, 1998, 22(12): 1061-1067.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1998-01-07
Revised: 1900-01-01

Article Metric

Article Views(3525)
PDF Downloads(559)
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

Target-Dependence of Neutron-Proton Ratio of the PLF Produced in Heavy Ion Collisions at Intermediate Energies

Corresponding author: Xu Hushan,

Institute of Modern Physics, The Chinese Academy of Sciences, Lanzhou 730000

Received Date: 1998-01-07
Accepted Date: 1900-01-01
Available Online: 1998-12-05

Abstract: In this paper, the target-dependence of neutron-proton ratio of the projectile-like fragments, prepuced in the peripheral heavy-ion collisions, is discussed based on the comparison between the experimental results and the isospin dependent QMD model calculahons.