THE MECHANISM OF THE HIGH-ENERGY UNEQUI-NUCLEI COLLISIONS AND THE CALCULATIONS OF THE HYDRO-DYNAMICAL MODEL IN THE ENERGY REGION FROM 200A GeV TO 100A TeV

SHEN Guo-Jin; WANG En-Ke; LI Jia-Rong

Chinese Physics C> 1989, Vol. 13> Issue(3) : 205-212

THE MECHANISM OF THE HIGH-ENERGY UNEQUI-NUCLEI COLLISIONS AND THE CALCULATIONS OF THE HYDRO-DYNAMICAL MODEL IN THE ENERGY REGION FROM 200A GeV TO 100A TeV

Institute of Particle Physics,Huazhong Normal University,Wuhan

Abstract
HTML
Reference
Related

PDF

Abstract：
A mechanism of high-energy unequi-nuclei collisions is proposed in this paper.The spacetime evolution of high-energy unequi-nuclei collision is discussed with the help of the hydrodynamical model.It explained successfully the characteristic features of the rapidety distribution of the final state particles for the several typical cosmic ray events and the first preliminary results from an experiment of a beam of 200A GeV ¹⁶O collision on emulsion at the CERN SPS.

References

[1]

J. Cleymans et al., Phys. Rev., D33(1986), 2585; NA35 Collaboration, Phys. Lett., B184(1987), 271.[2] P. F. Zhuang, Z. Q. Wang, and L. S. Liu, Z. Phys., C32(1986), 93.[3] Kisei Kinoshita et al., Z. Phys., C8(1981), 205.[4] EMU01 collaboration, Cosmic and subatomic Phys. Rep. LUIP 8704, Lund (1987).[5] T. B. Burnett et al., Phys. Rev. Lett, 50(1983), 2062; Yoshiyuki Takahashi et al., Nucl. Phys, A461(1987), 263c.[6] J. D. Bjorken, Phys. Rev., D27(1983), 140.[7] K. Kajantie et al., Nucl. Phys., B222(1983), 152; B214(1983), 261.[8] L. D. Landau, Izv. Akad. Nauk SSSR, 17(1953), 51.[9] L. S. Liu, L. H. Qi, and P. F. Zhuang, Scientia Sinica. A29(1986), (1063-1072).

[1]	Y. J. Ye , J. H. Chen , Y. G. Ma , S. Zhang , C. Zhong . Ω and φ in Au+Au collisions at sqrt(S_NN)=200 and 11.5 GeV from a multiphase transport model. Chinese Physics C, 2017, 41(8): 084101. doi: 10.1088/1674-1137/41/8/084101
[2]	Xiaoran Zhao , Qiang Li , Zhao Li , Qi-Shu Yan . Discovery potential of Higgs boson pair production through 4l+E final states at a 100 TeV collider. Chinese Physics C, 2017, 41(2): 023105. doi: 10.1088/1674-1137/41/2/023105
[3]	Wen-Hui Lin , Bi-Wen Bao , Ze-Jun Jiang , Li Zhang . A possible explanation of the knee of cosmic light component spectrum from 100 TeV to 3 PeV. Chinese Physics C, 2017, 41(10): 105101. doi: 10.1088/1674-1137/41/10/105101
[4]	WANG Mei-Juan , CHEN Gang , WU Yuan-Fang . Eccentricity and elliptic flow at fixed centrality in Au+Au collisions at ^sNN=200 GeV in AMPT model. Chinese Physics C, 2013, 37(1): 014104. doi: 10.1088/1674-1137/37/1/014104
[5]	FENG Zhao-Yang , ZHANG Yi , LIU Cheng , FAN Chao , LI Hong-Chao , WANG Bo , WU Han-Rong , HU Hong-Bo , LU Hong , TAN You-Heng . Study on the separation of 100 TeV γ-rays from cosmic rays for the Tibet ASγ experiment. Chinese Physics C, 2011, 35(2): 153-157. doi: 10.1088/1674-1137/35/2/009
[6]	LIU Fu-Ming , Tetsufumi Hirano , Klaus Werner , ZHU Yan . Elliptic flow of direct photons in Au+Au collisions at 200 GeV. Chinese Physics C, 2010, 34(9): 1433-1435. doi: 10.1088/1674-1137/34/9/063
[7]	SHAO Feng-Lan , SONG Jun , XIE Qu-Bing . Rapidity dependence of hadron p_T spectra in central Au+Au collisions at √s_NN= 200 GeV. Chinese Physics C, 2009, 33(6): 481-486. doi: 10.1088/1674-1137/33/6/015
[8]	DONG Ya-Fei , JIANG Zhi-Jin , WANG Zeng-Wei . Pseudorapidity distribution of multiplicity in Au+Au collisions at √s_NN=200GeV. Chinese Physics C, 2008, 32(4): 259-263. doi: 10.1088/1674-1137/32/4/004
[9]	XU Yi-Chun , SHAO Ming , ZHANG Zi-Ping . Simulation Study on the Splitting Effect of Transverse Mass Spectra in p+p Collisions at √S=200GeV Using PYTHIA. Chinese Physics C, 2007, 31(6): 538-542.
[10]	HAN Ran . Polarization of Anti-Lambda in s=200GeV Polarized Proton-Proton Collision. Chinese Physics C, 2007, 31(12): 1189-1191.
[11]	Kentaro Miki . Elliptic Flow Measurement of Direct Photon in s_NN=200GeV Au+Au Collisions at RHIC-PHENIX. Chinese Physics C, 2007, 31(12): 1174-1176.
[12]	S.J.Sanders . Differential Elliptic Flow at Forward Rapidity in 200GeV AuAu Collisions. Chinese Physics C, 2007, 31(12): 1137-1140.
[13]	WANG ShuiQing . Calculation of the Electron Trajectory for 200kV Self-shielded Electron Accelerator. Chinese Physics C, 2000, 24(6): 573-577.
[14]	Li Panlin , Deng Chengfeng , Wang Lilian , Xu Mengjie . Calculation of the Productive Dilepton Spectrum (M≤4GeV/c²) in ²³⁸U+²³⁸U Collisions at E_c,m≈200GeV/u. Chinese Physics C, 1999, 23(7): 693-700.
[15]	Sa Benhao , Tai An . Reduction of Strangeness Suppression and Strange Antibaryon Production in Sulphur-Nucleus Collisions at 200A GeV. Chinese Physics C, 1998, 22(1): 41-47.
[16]	Ren Zhongzhou , Xu Gongou . Microscopic Studies on Ground State Properties of the Nucleus ¹⁰⁰Sn. Chinese Physics C, 1995, 19(11): 1029-1035.
[17]	Lu Zhaoqi , Li Zhuxia . A Study of Reaction Mechanism in Intermediate Energy Proton-Nucleus Collisions. Chinese Physics C, 1994, 18(7): 647-651.
[18]	BAI Ge , YANG Wei , LI Jia-Rong . High Energy Unequal-nuclei Collisions and Relaxation Time in Fokker Plank Equation. Chinese Physics C, 1993, 17(1): 57-64.
[19]	JING Guiru , REN Guoxiao . Angular Distributions of Projectile Fragments Produced in Collisions of 200A GeV ³²S Beam with Cu. Chinese Physics C, 1993, 17(11): 976-978.
[20]	WU JING-YUAN , XIE YI-CHENG . PROTON-NUCLEUS SCATTERING IN A THERMODYNAMICAL FIREBALL MODEL. Chinese Physics C, 1981, 5(1): 29-38.

Access

Get Citation

SHEN Guo-Jin, WANG En-Ke and LI Jia-Rong. THE MECHANISM OF THE HIGH-ENERGY UNEQUI-NUCLEI COLLISIONS AND THE CALCULATIONS OF THE HYDRO-DYNAMICAL MODEL IN THE ENERGY REGION FROM 200A GeV TO 100A TeV[J]. Chinese Physics C, 1989, 13(3): 205-212.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2352)
PDF Downloads(445)
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

THE MECHANISM OF THE HIGH-ENERGY UNEQUI-NUCLEI COLLISIONS AND THE CALCULATIONS OF THE HYDRO-DYNAMICAL MODEL IN THE ENERGY REGION FROM 200A GeV TO 100A TeV

Corresponding author: SHEN Guo-Jin,

Institute of Particle Physics,Huazhong Normal University,Wuhan

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-03-05

Abstract: A mechanism of high-energy unequi-nuclei collisions is proposed in this paper.The spacetime evolution of high-energy unequi-nuclei collision is discussed with the help of the hydrodynamical model.It explained successfully the characteristic features of the rapidety distribution of the final state particles for the several typical cosmic ray events and the first preliminary results from an experiment of a beam of 200A GeV ¹⁶O collision on emulsion at the CERN SPS.