Chinese Physics C > 1988, Vol. 12 > Issue(1): 75-79

NUCLEAR CHARGE DISPERSION OF FRAGMENTS IN HIGH ENERGY PROTON-NUCLEUS COLLISION

Chiness Institute of Atomic Energy,Beijing2 Hahn-Meitner-Institute,Berlin,West Germany

Abstract
HTML
Reference
Related

PDF

Abstract：
The charge dispersion of fragments in high energy p+Cu,Kr and Xe reactions are calculated by statistical model and Monte Carlo technique.The corresponding data are reproduced quite well.It is shown that the charge dispersions are all nearly gaussian.The mass dependence of the most probable fragment charge reflects the rest target memory effect.

References

[1]

Sa Ben-hao and D. H. E. Gross, Nucl. Phys., A437(1985), 643.[2] Sa Ben-hao, Lu Zhao-qi and Zheng Yu-ming, Nucl. Phys., A451(1986), 728.[3] D. H. E. Gross and Zhang Xiao-ze, Phys. Lett., 161B(1985), 47.[4] W. Bauer et al., Phys. Lett. 150B(1984)53, Nucl. Phys., A452(1986), 699.[5] D. H. E. Gross et al., Z. Phys., A309(1982), 41.[6] H. T. Porile et al., Phys. Lett., 156B(1985), 177.[7] T. Asano et al., Phys. Rew., C28(1983), 1718.

[1]	MENG Cai-Rong. Proton rapidity distribution in nucleus-nucleus collisions at high energy. Chinese Physics C, 2006, 30(4): 322-326.
[2]	SONG Fu,LIU Fu-Hu. Particle (pseudo) Rapidity Distribution and the Overlapping Cylinder Model in Nucleus-Nucleus Collisions at High Energies. Chinese Physics C, 2005, 29(5): 461-466.
[3]	FENG Ao-Qi,WU Yuan-Fan. Measures of Charge Fluctuation in Nucleonic and Nuclear Collisions. Chinese Physics C, 2005, 29(8): 766-769.
[4]	FAN Sheng,LI ZhuXia. Fragment Mass Distribution of Spallation Reaction Induced by Intermediate Energy Protons. Chinese Physics C, 2000, 24(9): 845-851.
[5]	Liu Hang,Liu Jianye,Li Junqing. Study of the Structure Effect in Fragment Formation Process in HIC. Chinese Physics C, 1996, 20(8): 723-728.
[6]	Liu Bo,Jiang Huanqing. The K⁺/π⁺Ratio in High Energy Nucleus Collisions and the Effect of Secondary Collisions. Chinese Physics C, 1994, 18(2): 180-185.
[7]	Liu Bo,Zhao Weiqin. An Analysis of the New Data of Transverse Energy Distributions in High Energy p-A Collisions Based on Geometrical Models. Chinese Physics C, 1994, 18(12): 1096-1101.
[8]	Lu Zhaoqi,Li Zhuxia. A Study of Reaction Mechanism in Intermediate Energy Proton-Nucleus Collisions. Chinese Physics C, 1994, 18(7): 647-651.
[9]	LIU Bo. Enhancement of K⁺/π⁺Ratio in High-Energy Proton-Nucleus and Nucleus-Nucleus Collisions Due to the Secondary Collisions. Chinese Physics C, 1993, 17(5): 455-461.
[10]	LI Yang-Guo. The Spin Effect of Antiproton-Nucleus Inelastic Collison. Chinese Physics C, 1992, 16(2): 137-144.
[11]	WANG Hai-Qiao,CAI Xu,LIU Yong. The Intranuclear Cascade and the Target Fragmentation in High Energy hA Collisions. Chinese Physics C, 1992, 16(4): 359-363.
[12]	SHI Ya-Fei,WANG Zheng-Qing. Multiplicity Distributions for Different Rapidity Windows in High Energy Collisions. Chinese Physics C, 1991, 15(11): 1015-1019.
[13]	QIAN Lu. Distribution in Ultrarelativistic Nuclear Collisions. Chinese Physics C, 1991, 15(10): 906-912.
[14]	ZHENG Chun-Kai. CHARGE DENSITY DISTRIBUTIONS OF DEFORMED NUCLEI. Chinese Physics C, 1990, 14(8): 753-761.
[15]	HOU Yun-Zhi,WANG Yi-Li,HE Zhen-Min. EMC EFFECT ON P-A HIGH ENERGY COLLISION. Chinese Physics C, 1990, 14(6): 515-518.
[16]	SHI Ya-Fei,ZHUANG Peng-Fei,LIU Lian-Shou. PAPIDITY DISTRIBUTIONS IN HIGH-ENERGY NUCLEUS-NUCLEUS COLLISIONS AND MULTISOURCE MODEL. Chinese Physics C, 1990, 14(1): 56-63.
[17]	ZHOU Jing-Chen,CAI Xu. BREAK DOWN OF UNIVERSALITY OF KNO SCALED MULTIPLICITY DISTRIBUTIONS IN HIGH ENERGY HADRON-NUCLEUS COLLISIONS AND MULTISOURCE MODEL. Chinese Physics C, 1989, 13(10): 896-899.
[18]	LI Wen-Xin,SUN Tong-Yu,SUN Xiu-Hua,FU Min,DONG Tian-Rong,ZHENG Man-Jiao. CHARGE DISTRIBUTION IN THE 14.7MeV-NEUTRON-INDUCED FISSION OF²³²Th: INDEPENDENT YIELDS OF ISOTOPES OF Rh, Ag, In AND Sb. Chinese Physics C, 1987, 11(3): 376-383.
[19]	WANG CHENG-SHING. QUASI-THERMODYNAMIC THEORY ON FISSION CHARGE DISTRIBUTION. Chinese Physics C, 1982, 6(4): 466-471.
[20]	LI WEN-XIN,SUN TONG-YU,SUN XIU-BUA,ZHANG TIAN-MEI,ZHENG MAN-JIAO,DONG TIAN-RONG,FU MING. CHARGE DISTRIBUTION IN THE FISSION OF²³²Th BY 14MeV NEUTRON. Chinese Physics C, 1982, 6(3): 365-372.

Access

Get Citation

LU Zhao-Qi, SA Ben-Hao, ZHENG Yu-Ming, NUCLEAR CHARGE DISPERSION OF FRAGMENTS IN HIGH ENERGY PROTON-NUCLEUS COLLISION[J]. Chinese Physics C, 1988, 12(1): 75-79.

LU Zhao-Qi, SA Ben-Hao, ZHENG Yu-Ming, NUCLEAR CHARGE DISPERSION OF FRAGMENTS IN HIGH ENERGY PROTON-NUCLEUS COLLISION[J]. Chinese Physics C, 1988, 12(1): 75-79. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3745)
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

NUCLEAR CHARGE DISPERSION OF FRAGMENTS IN HIGH ENERGY PROTON-NUCLEUS COLLISION

Corresponding author:LU Zhao-Qi,

Chiness Institute of Atomic Energy,Beijing2 Hahn-Meitner-Institute,Berlin,West Germany

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1988-02-05

Abstract:The charge dispersion of fragments in high energy p+Cu,Kr and Xe reactions are calculated by statistical model and Monte Carlo technique.The corresponding data are reproduced quite well.It is shown that the charge dispersions are all nearly gaussian.The mass dependence of the most probable fragment charge reflects the rest target memory effect.