Effects of relativistic kinematics in heavy ion elastic scattering

PANG Dan-Yang

doi:10.1088/1674-1137/38/2/024104

Chinese Physics C> 2014, Vol. 38> Issue(2) : 024104 DOI: 10.1088/1674-1137/38/2/024104

Effects of relativistic kinematics in heavy ion elastic scattering

PANG Dan-Yang ^,

School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China;2 International Research Center for Nuclei and Particles in the Cosmos, Beihang University, Beijing 100191, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Relativistic corrections to the reaction kinematic parameters were made for elastic scattering of ⁶Li, ¹²C and ⁴⁰Ar from ⁴⁰Ca, ⁹⁰Zr and ²⁰⁸Pb targets at incident energies between 20 and 100 MeV/nucleon. The results of optical model calculations show that the effects of such corrections are important when describing the angular distributions of elastic scattering cross sections for heavy ion scattering at incident energies as low as around 40 MeV/nucleon. The effects on the total reaction cross sections on the other hand, were found to be small within the energy range studied when the optical model potential is fixed.

References

[1]

Ingemarsson A. Physica Scripta., 1974, 9: 156[2] Farid M.El-Azab, Satchler G R. Phys. Lett. B, 1984, 146: 389[3] Nadesen A, Schwandt P, Singh P P et al. Phys. Rev. C, 1981, 23: 1023[4] XU Yi-Ping, PANG Dan-Yang. Phys. Rev. C, 2013, 87: 044605[5] Liguori N R, Roussel-Chomaz P, Rochais L et al. Nucl. Phys. A, 1993, 560: 733[6] Alamanos N, Auger F, Barrette J et al. Phys. Lett. B, 1984, 137: 37[7] Satchler G R. Nucl. Phys. A, 1992, 540: 533[8] Youngblood D H, LUI Y W, Clark H L. Phys. Rev. C, 1997, 55: 2811[9] Satchler G R, Khoa D T. Phys. Rev. C, 1997, 55: 285[10] Clark H L, LUI Y W, Youngblood D H. Phys. Rev. C, 1998, 57: 2887[11] Brandan M E, Menchaca-Rocha A, Trache L et al. Nucl. Phys. A, 2001, 688: 659[12] PANG Dan-Yang, YE Yan-Lin, XU Fu-Rong. Phys. Rev. C, 2011, 83: 064619[13] PANG Dan-Yang, YE Yan-Lin, XU Fu-Rong, J. Phys. G: Nucl. Part. Phys. 2012, 39: 095101[14] Bauge E, Delaroche J P, Girod M. Phys. Rev. C, 1998, 58: 1118[15] Bauge E, Delaroche J P, Girod M. Phys. Rev. C, 2001, 63: 024607[16] Satchler G R. Direct Nuclear Reactions. New York: Oxford University Press, 1983. Chapter 11[17] XU Chang, REN Zhong-Zhou. Phys. Rev. C, 2006, 73: 041301(R)

[1]	Feng-Lan Shao , Jun Song , Rui-Qin Wang , Mao-Sheng Zhang . Energy dependence of resonance production in relativistic heavy ion collisions. Chinese Physics C, 2017, 41(1): 014101. doi: 10.1088/1674-1137/41/1/014101
[2]	Yang Zhong , Chun-Bin Yang , Xu Cai , Sheng-Qin Feng . Chiral electric field in relativistic heavy-ion collisions at energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider. Chinese Physics C, 2016, 40(8): 084103. doi: 10.1088/1674-1137/40/8/084103
[3]	ZHANG Yong , YANG Jing , ZHANG Wei-Ning . Relativistic effects on the back-to-back correlation functions of boson-antiboson pairs in high energy heavy ion collisions. Chinese Physics C, 2015, 39(3): 034103. doi: 10.1088/1674-1137/39/3/034103
[4]	YU Lei , ZHANG Gao-Long , LE Xiao-Yun . Simulation of effects of incident beam condition in p-p elastic scattering. Chinese Physics C, 2014, 38(2): 024001. doi: 10.1088/1674-1137/38/2/024001
[5]	LI Lin , LI Na , WU Yuan-Fang . Azimuthal distributions of radial momentum and velocity in relativistic heavy ion collisions. Chinese Physics C, 2012, 36(5): 423-428. doi: 10.1088/1674-1137/36/5/007
[6]	FENG Xiu-Mei , ZHANG Ben-Wei . Drell-Yan dilepton production in relativistic heavy-ion collisions at RHIC. Chinese Physics C, 2011, 35(9): 829-832. doi: 10.1088/1674-1137/35/9/008
[7]	LI De-Sheng , TIAN Feng-Ge , CHEN Gang . Study on the method of mini-jet identification in relativistic heavy ion collisions. Chinese Physics C, 2011, 35(9): 833-837. doi: 10.1088/1674-1137/35/9/009
[8]	LE Tian , XU Ming-Mei , WU Yuan-Fang . Centrality and energy dependence of rapidity correlation patterns in relativistic heavy ion collisions. Chinese Physics C, 2011, 35(3): 259-263. doi: 10.1088/1674-1137/35/3/009
[9]	WANG Yang-Yang , ZHAO Lin-Jie , YUAN Zhong-Sheng , ZHANG Dan-Dan , FANG Wei , XU Ming-Mei . System size in relativistic heavy ion collisions. Chinese Physics C, 2011, 35(3): 264-268. doi: 10.1088/1674-1137/35/3/010
[10]	FU Yong-Ping , LI Yun-De . Photon production in relativistic heavy ion collisions with equilibrium and non-equilibrium QGP. Chinese Physics C, 2010, 34(2): 186-191. doi: 10.1088/1674-1137/34/2/006
[11]	WANG Mei-Juan , LIU Lian-Shou , WU Yuan-Fang . Trace initial interaction from final state observable in relativistic heavy ion collisions. Chinese Physics C, 2009, 33(1): 36-41. doi: 10.1088/1674-1137/33/1/008
[12]	KE Hong-Wei , XU Ming-Mei , LIU Lian-Shou . Critical phenomena in a disc-percolation model and their application to relativistic heavy ion collisions. Chinese Physics C, 2009, 33(10): 854-859. doi: 10.1088/1674-1137/33/10/007
[13]	ZHOU Hai-Qing . Recent results of two-boson-exchange effects in the parity-violating elastic electron-proton scattering. Chinese Physics C, 2009, 33(12): 1401-1403. doi: 10.1088/1674-1137/33/12/065
[14]	Chen Liewen , Zhang Xiaodong , Ge Lingxiao . Isospin Effects on Pre-Equilibrium Nucleon Emission in Heavy-Ion Collisions. Chinese Physics C, 1997, 21(S1): 465-470.
[15]	Wang Chengshing , Zhao Qiang , Tang Ping . Glauber Theory on Transverse Energy Distributions in Ultra-Relativistic Heavy Ion Collisions. Chinese Physics C, 1996, 20(S2): 149-154.
[16]	Liu Fuhu , Sun Hancheng . Transverse Momentum and the Pseudorapidity Distributions of Negative Particles in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(S1): 21-26.
[17]	Zhao Weiqin , Liu Bo . Transverse Energy Dependence of Yield of Charmonium Production in Relativistic Heavy Ion Collisions. Chinese Physics C, 1995, 19(S1): 97-101.
[18]	Zhu Quanling , Ge Lingxiao , Zhang Xiaodong . Isospin Effects on Dynamics of Heavy Ion Collisions. Chinese Physics C, 1994, 18(S3): 301-306.
[19]	Soren P. Sorensen , Zhao Weiqin . Influence of Finite Collision Time on Energy Density in Relativistic Heavy Ion Collisions. Chinese Physics C, 1993, 17(S1): 89-93.
[20]	Li Yangguo . Relativistic Study of Proton-Nucleus Elastic Scattering at Lower Energies. Chinese Physics C, 1989, 13(S1): 59-68.

Access

Get Citation

PANG Dan-Yang. Effects of relativistic kinematics in heavy ion elastic scattering[J]. Chinese Physics C, 2014, 38(2): 024104. doi: 10.1088/1674-1137/38/2/024104

PANG Dan-Yang. Effects of relativistic kinematics in heavy ion elastic scattering[J]. Chinese Physics C, 2014, 38(2): 024104. doi: 10.1088/1674-1137/38/2/024104 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-03-28
Revised: 2013-05-06

Article Metric

Article Views(1817)
PDF Downloads(190)
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

Effects of relativistic kinematics in heavy ion elastic scattering

Corresponding author: PANG Dan-Yang,

School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China;2 International Research Center for Nuclei and Particles in the Cosmos, Beihang University, Beijing 100191, China

Received Date: 2013-03-28

Accepted Date: 2013-05-06

Available Online: 2014-02-05

Abstract: Relativistic corrections to the reaction kinematic parameters were made for elastic scattering of ⁶Li, ¹²C and ⁴⁰Ar from ⁴⁰Ca, ⁹⁰Zr and ²⁰⁸Pb targets at incident energies between 20 and 100 MeV/nucleon. The results of optical model calculations show that the effects of such corrections are important when describing the angular distributions of elastic scattering cross sections for heavy ion scattering at incident energies as low as around 40 MeV/nucleon. The effects on the total reaction cross sections on the other hand, were found to be small within the energy range studied when the optical model potential is fixed.

HTML

Reference (1)

Effects of relativistic kinematics in heavy ion elastic scattering

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article