Dynamics Study on the Intermediate Energy Heavy Ion Collisions

Liu Jianye; Zhang Shaoguang

Chinese Physics C> 1995, Vol. 19> Issue(S1) : 103-109

Dynamics Study on the Intermediate Energy Heavy Ion Collisions

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The collision dynamic and the multifragmentation mechanism of the intermediate energy heavy ion have been studied by means of improved quantum molecular dynamics (IQMD) via studying dynamical observables which identify dynamical properties of the intermediate energy heavy ion collisions, such as the time development of the transverse momentum, collision number, density of nuclear matter and thermalization. At the same time, the dynamical ingredients governing the collision dynamics of heavy ion collisions, such as the equation of state, momentum dependent interaction and medium effect, have been analyzed and discussed.
- collision dynamics ,
- multifragmentation ,
- equation of state ,
- momentum dependent interaction ,
- medium effect

[1]	Minghui Ding , Fei Gao , Sebastian M. Schmidt . Anisotropic quark propagation and Zeeman effect in an external magnetic field. Chinese Physics C, 2026, 50(2): 1-19.
[2]	Yugen Lin , Yu Gao . Dark matter subhalo evaporation by Coulomb-like interaction with galactic gas. Chinese Physics C, 2026, 50(1): 015104. doi: 10.1088/1674-1137/ae07be
[3]	Jing-Juan Qi , Zhen-Yang Wang , Zhu-Feng Zhang , Xin-Heng Guo . The properties of the S-wave D_sD_s bound state. Chinese Physics C, 2026, 50(2): 1-8. doi: 10.1088/1674-1137/ae1195
[4]	Wentao Zeng , Zehao Lin , Yiran Wang , Shuangquan Zhang , Jinniu Hu , Ying Zhang . Resonant states in the Schrödinger equation solved by the Green's function method. Chinese Physics C, 2026, 50(2): 1-10.
[5]	Renli Xu , Chen Wu , Jian Liu , Bin Hong , Jie Peng , Xiong Li , Ruxian Zhu , Zhizhen Zhao , Zhongzhou Ren . Ground-state properties of finite nuclei in relativistic Hartree-Bogoliubov theory with an improved quark mass density-dependent model. Chinese Physics C, 2026, 50(2): 1-12.
[6]	Ayan Banerjee , Indrani Karar , Javlon Rayimbaev , Inomjon Ibragimov , Sardor Murodov , Sokhibjan Muminov , Sardor Jumaniyozov . Existence of quark stars in gravity's Rainbow: the significance of strongly interacting quark matter. Chinese Physics C, 2026, 50(2): 1-12.
[7]	. Correlation between Zero-Sound modes and nuclear equation of state stiffness detected by light vector boson. Chinese Physics C, 2026, 50(1): 014101. doi: 10.1088/1674-1137/adfa81
[8]	Tao-Feng Wang , Zi-Ming Li , Xiao-Ting Yang , Min-Liang Liu , Jian-Song Wang , Yan-Yun Yang , Zhi-Yu Sun , Cheng-Jian Lin , Qing-Hua He , Zhen Bai , Fang-Fang Duan , Zhi-Hao Gao , Song Guo , Yue Hu , Wei Jiang , F. Kobayashi , Chen-Gui Lu , Jun-Bing Ma , Peng Ma , Jian-Guo Wang , Xiang-Lun Wei , He-Run Yang , Yong-Jin Yao , Jun-Wei Zhang . Nuclear Medium Effects for Modifying Tensor Interaction. Chinese Physics C, 2026, 50(3): 1-6. doi: 10.1088/1674-1137/ae167d
[9]	Shi-Qi Ling , Zhao-Huan Yu . Imprints of an early matter-dominated era arising from dark matter dilution mechanism on cosmic string dynamics and gravitational wave signatures. Chinese Physics C, 2025, 49(10): 105105. doi: 10.1088/1674-1137/addcd6
[10]	Ruiyu Zhou , Ligong Bian . Gravitational waves and dark matter with Witten effect. Chinese Physics C, 2025, 49(11): 115110. doi: 10.1088/1674-1137/adfc36
[11]	Zhuoyi Pang , Jian-Hui Zhang , Dian-Jun Zhao . Moments from momentum derivatives in lattice QCD. Chinese Physics C, 2025, 49(10): 101001. doi: 10.1088/1674-1137/aded04
[12]	Ulaş Özdem . Unveiling the electromagnetic structure and intrinsic dynamics of spin-3/2 hidden-charm pentaquarks: A comprehensive QCD analysis. Chinese Physics C, 2025, 49(10): 103106. doi: 10.1088/1674-1137/ade95a
[13]	Xiaobin Wang , Lei Chang . Unveiling the inner structure of the Pion’s first excited state. Chinese Physics C, 2025, 49(12): 123107. doi: 10.1088/1674-1137/adfc34
[14]	Siyu Tang , Zuman Zhang , Chao Zhang , Liang Zheng , Renzhuo Wan . Investigating the transverse-momentum- and pseudorapidity-dependent flow vector decorrelation in p–Pb collisions with a multi-phase transport model. Chinese Physics C, 2025, 49(12): 124104. doi: 10.1088/1674-1137/adef1b
[15]	null . Comparing dark matter models, modified Newtonian dynamics and modified gravity in accounting for galaxy rotation curves. Chinese Physics C, 2017, 41(5): 055101. doi: 10.1088/1674-1137/41/5/055101
[16]	Peng Yin , Jianmin Dong , Wei Zuo . Effect of tensor correlations on the depletion of nuclear Fermi sea within the extended BHF approach. Chinese Physics C, 2017, 41(11): 114102. doi: 10.1088/1674-1137/41/11/114102
[17]	M. Bashkanov (for the WASA-at-COSY collaboration) . ABC effect in double-pionic nuclear fusion and a pn resonance as its possible origin. Chinese Physics C, 2010, 34(9): 1339-1341. doi: 10.1088/1674-1137/34/9/037
[18]	ZHANG Da-Lin , QIU Sui-Zheng , LIU Chang-Liang , SU Guang-Hui . Steady state investigation on neutronics of a molten salt reactor considering the flow effect of fuel salt. Chinese Physics C, 2008, 32(8): 624-628. doi: 10.1088/1674-1137/32/8/007
[19]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[20]	CHANG KONG-LIANG . DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.

Access

Get Citation

Liu Jianye and Zhang Shaoguang. Dynamics Study on the Intermediate Energy Heavy Ion Collisions[J]. Chinese Physics C, 1995, 19(S1): 103-109.

Liu Jianye and Zhang Shaoguang. Dynamics Study on the Intermediate Energy Heavy Ion Collisions[J]. Chinese Physics C, 1995, 19(S1): 103-109. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1993-10-04

Fund

Supported by the National Natural Science Foundation of China and Science Foundation of Chinese Academy of Sciences.

Article Metric

Article Views(1369)
PDF Downloads(2)
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

Dynamics Study on the Intermediate Energy Heavy Ion Collisions

Liu Jianye
Zhang Shaoguang

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

Received Date: 1993-10-04

Fund Project: Supported by the National Natural Science Foundation of China and Science Foundation of Chinese Academy of Sciences.

Abstract: The collision dynamic and the multifragmentation mechanism of the intermediate energy heavy ion have been studied by means of improved quantum molecular dynamics (IQMD) via studying dynamical observables which identify dynamical properties of the intermediate energy heavy ion collisions, such as the time development of the transverse momentum, collision number, density of nuclear matter and thermalization. At the same time, the dynamical ingredients governing the collision dynamics of heavy ion collisions, such as the equation of state, momentum dependent interaction and medium effect, have been analyzed and discussed.