THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES

LIU Jian-Ye; LI Jun-Qing; QIAO Wei-Min; CHEN Pei-Jun; SHEN Wen-Qing; TAN Nan-Hong

Chinese Physics C> 1988, Vol. 12> Issue(6) : 840-847

THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES

Institute of Modern Physics,Academia Sinica,Lanzhou

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Abstract：
The variances of the mass distribution,also neutron-protion correlation function for the collision systems of single closed shell nuclei ¹⁴⁴m+¹⁴⁴m and no closed shell nuclei ¹⁵⁴Sm+¹⁵⁴Sm have been calculated by use of the master equation coupling with dissipative dynamics equation under including shell corrections.All of values are systematical difference between two collision systems.There is a nice agreement between experimental values and calculating results.It is shown that the shell effects are important for the variances of mass disstribution and charge distribution for low bobardment energies.

[1]	WANG Hong-Min , SUN Xian-Jing , HOU Zhao-Yu . Initial-State Nuclear Effects in High Energy p-A Drell-Yan Process. Chinese Physics C, 2007, 31(11): 1040-1044.
[2]	S.Manly⁸ , B.Alver⁴ , B.B.Back¹ , M.D.Baker² , M.Ballintijn⁴ , D.S.Barton² , R.R.Betts⁶ , R.Bindel⁷ , W.Busza⁴ , Z.Chai² , V.Chetluru⁶ , E.Garcia⁶ , T.Gburek³ . Eccentricities of Flow-Elliptic Flow Fluctuations and Evidence for Transverse Localization in the Initial State of the Matter in Relativistic Heavy Ion Collisions. Chinese Physics C, 2007, 31(12): 1133-1136.
[3]	JIA Ying , BAO Jing-Dong . Effect of Friction on Neutron Emission in Fission of Heavy Nuclei. Chinese Physics C, 2006, 30(9): 868-871.
[4]	MAO Hong , LI Yun-De . The Effects of the Pion String at Heavy ion Collisions. Chinese Physics C, 2005, 29(1): 36-40.
[5]	JIN Yun-Fan , WANG Zhi-Guang . Ion Velocity Effect in the Process of the Damage Creation in Solid Materials Induced by Swift Heavy Ion Irradiations. Chinese Physics C, 2005, 29(11): 1115-1120.
[6]	LI Zhu-Xia , ZHANG Ying-Xun , LI Qing-Feng , ZHAO Kai , WU Xi-Zhen . Isospin Effect in Intermediate Energy Heavy Ion Collisions. Chinese Physics C, 2004, 28(12): 1343-1348.
[7]	GUO Wen-Jun , LIU Jian-Ye , XING Yong-Zhong , ZUO Wei , LI Xi-Guo . Isospin Fractionation Process in Intermediate Energy Heavy Ion Collisions. Chinese Physics C, 2003, 27(10): 897-900.
[8]	ZHAO Qiang , LIU JianYe , ZHANG FengShou , WANG ShunJin , ZUO Wei , CHEN LieWen . Isospin Effect in Multifragmentation Process of Heavy Ion Collisions at Intermediate Energy. Chinese Physics C, 2000, 24(11): 1024-1029.
[9]	Chen Liewen , Zhang Fengshou , Jin Genming . Isospin Effects on Balance Energy in HIC at Intermediate Energies. Chinese Physics C, 1999, 23(5): 469-474.
[10]	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.
[11]	Zhu Quanling , Ge Lingxiao , Zhang Xiaodong . Isospin Effects on Dynamics of Heavy Ion Collisions. Chinese Physics C, 1994, 18(9): 853-857.
[12]	GAO Yong-Hua , HE Zhen-Min , HUANG Rui-Wang , PENG Hong-An . The Influence of Nuclear Target on “Small” Mass Lepton Pair Production of High Energy Hardon-Nuclei Collision. Chinese Physics C, 1992, 16(7): 623-632.
[13]	YANG Fu-Zhong , LIU Jian-Ye . Impact Parameter and Bombarding Energy Dependence of Collective Flow in the Dynamics Process of Intermediate High Energy Heavy Ion Collision. Chinese Physics C, 1992, 16(8): 749-753.
[14]	LIU Jian-Ye , GE Yu-Cheng . Nuclear Matter Density,Collision Number and Entropy in Dynamics Process of Intermediate High Energy Heavy Ion Collision. Chinese Physics C, 1991, 15(6): 556-561.
[15]	LIU Jian-Ye , GE Yu-Cheng , GE Ling-Xiao . The Medium Effects in Dynamics Processes of the Intermediate Energy Heavy Ion Collisions. Chinese Physics C, 1991, 15(1): 71-79.
[16]	GE Ling-Xiao , ZENG Xiang-Hua , LIU Jian-Ye , ZENG Bao-Sheng . THE EFFECT OF COMPRESSION AND THERMAL EXCITATION FOR FRAGMENTATION DYNAMICS PROCESS OF HIC. Chinese Physics C, 1990, 14(3): 278-281.
[17]	LI Jun-Qing , ZHU Jie-Ding , LIU Jan-Ye , ZHU Yong-Tai . MASS DRIFT FLUCTUATION AND THE SHELL EFFECT IN HEAVY ION COLLISIONS. Chinese Physics C, 1988, 12(1): 109-115.
[18]	GE Ling-Xiao , LIU Jian-Ye , WANG Shun-Jin . TWO-BODY EFFECT IN HEAVY ION COLLISION. Chinese Physics C, 1987, 11(5): 695-698.
[19]	GE Ling-Xiao , SHEN Wen-Qing , LIU Jian-Ye , WU Guo-Hua . MASS DRIFT IN HEAVY ION REACTION. Chinese Physics C, 1987, 11(5): 674-681.
[20]	PENG Tie-Liang , LI Zi-Bang , PENG Hong-An . THE INFLUENCE OF EMC EFFECT ON LEPTON PAIR PRODUCTION OF HIGH ENERGY HADRON-NUCLEI COLLISION. Chinese Physics C, 1986, 10(4): 438-445.

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LIU Jian-Ye, LI Jun-Qing, QIAO Wei-Min, CHEN Pei-Jun, SHEN Wen-Qing and TAN Nan-Hong. THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES[J]. Chinese Physics C, 1988, 12(6): 840-847.

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

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沈阳化工大学材料科学与工程学院沈阳 110142

THE SHELL EFFECTS IN HEAVY ION COLLISIONS FOR LOW BOBARDMENT ENERGIES

Corresponding author: LIU Jian-Ye,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-12-05

Abstract: The variances of the mass distribution,also neutron-protion correlation function for the collision systems of single closed shell nuclei ¹⁴⁴m+¹⁴⁴m and no closed shell nuclei ¹⁵⁴Sm+¹⁵⁴Sm have been calculated by use of the master equation coupling with dissipative dynamics equation under including shell corrections.All of values are systematical difference between two collision systems.There is a nice agreement between experimental values and calculating results.It is shown that the shell effects are important for the variances of mass disstribution and charge distribution for low bobardment energies.