CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS

GE LING-XIAO; WU GUO-HUA LIU; JIAN-YE

Chinese Physics C> 1979, Vol. 3> Issue(6) : 760-768

CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS

Abstract
HTML
Reference
Related

PDF

Abstract：
The interaction times of various partial waves for heavy-ions induced deep inelastic collisions（DIC）of six reaction systems are calculated on the basis of elassical dynamics method.The resulting times are related to the energy and angular momen-tum dissipations.The order of magnitude of the interaction times for DIC is about 10^-22-4×10^-21sec.The Fokker-Planck equation may be correlated with the classical dynamic equation through the interaction times.The interaction times of various partial waves are applied to determine the mass（or element）transport coefficients of various partial waves from experimental mass（or element）distributions.The correla-tion between mass transport coefficients and excitation energies and angular momentum dissipations are discussed.The mechanism of the tangential and radial frictions are analyzed.

References

[1]

L. G. Moretto, R. Schmitt. European Conference on Nuclear Physics with Heavy-Ions (1976) CAEN (France), C5-109.[2] J. Galin, European on Nuclear Physics with Heavy-Ions CAEN (France), C5-83.[3] J. R, Huizenga et al. Phys. Rev. Lett., 37(1976). 885.[4] 徐躬耦，高能物理与核物理，2 (1978), 359.[5] W. Nrenberg, Z. Phys., A274(1975), 241;A276(1976), 84.[6] H. Hofmman, Nucl, Phys., A275(1977), 464.[7] S. Ayik, Phys. Lett., 63B(1976), 22.[8] W. Norenberg et al., Z, Phys., A284(1978), 209.[9] J. R. Fuizenga et al., Phys. Rev., C16(1977), 623.[10] 吴国华、钟纪泉、葛凌霄，高能物理与核物理，1(1977), 83.[11] W. Norenberg Phys. Lett., 52B(1974)，289.[12] 徐树威，高能物理与核物理，待发表.[13] J. Galin et al., Z. Physik, A27B(1976),347.[14] C. Ngo et al., Nucl. Phys., A267(1976), 181.[15] A. G. Artaikh et al., Nucl. Phys., A215(1973),91.[16] C. Ngo et al., Z. Physik, A283(1977). 161.

[1]	GAO Jian-Hua . Global Quark Polarization in QGP in Non-central AA Collisions. Chinese Physics C, 2007, 31(12): 1181-1184.
[2]	LIU Jian-Ye , GUO Wen-Jun , Xing Yong-Zhong , LI Xi-Guo . Isospin Effect of Momentum Dependent Interaction in Heavy Ion Collisions. Chinese Physics C, 2005, 29(5): 456-460.
[3]	XING Yong-Zhong , LIU Jian-Ye , ZUO Wei , LI Xi-Guo . Special Role of Neutron-Halo Nucleus on the Momentum Dissipation in Heavy Ion Collisions. Chinese Physics C, 2005, 29(10): 978-982.
[4]	FENG Sheng-Qin , LIU Feng , LIU Lian-Shou . Thermal Freeze-Out and Longitudinally Non-uniform Collective Expansion Flow in Relativistic Heavy Ion Collisions. Chinese Physics C, 2002, 26(12): 1277-1284.
[5]	WANG Qi , LI Song-Lin , TIAN Wen-Dong , LU Jun , HU Peng-Yun , LUO Yi-Xiao . Analysis of the Energy Autocorrelation Functions in Dissipative Heavy Ion Collision of ²⁷Al+²⁷Al. Chinese Physics C, 2001, 25(6): 500-505.
[6]	ZHANG FengShou , CHEN LieWen , MING ZhaoYu , ZHU ZhiYuan . Determination of Impact Parameter at Intermediate Energy Heavy Ion Collision. Chinese Physics C, 2000, 24(4): 320-325.
[7]	Bai Ge , Li Jiarong . A Calculation for Transport Coefficients of Quarks in QGP Under the Relaxation Time Approximation. Chinese Physics C, 1995, 19(10): 898-906.
[8]	Liu Bo , Zhao Weiqin . Analysis of J/ψ Absorption Cross Section in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(7): 652-657.
[9]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.
[10]	LIU Yi-Ming , ZHANG Wei-Ning , WANG Shan , JIANG Yu-Zhen . TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS. Chinese Physics C, 1990, 14(8): 724-730.
[11]	FENG En-Pu , WANG Qi , ZHU Yong-Tai , YIN Xu , MIAO He-Bin , SUN Shu-Ming , LI Song-Lin , WU Zhong-Li , FAN Guo-Ying , XIE Yuan-Xiang , ZHAN Wen-Long . STUDY OF DEEP INELASTIC COLLISION ¹²C+²⁷Al AT ENERGY 61.8MeV. Chinese Physics C, 1986, 10(3): 323-329.
[12]	XIE Yuan-Xiang , ZHU Young-Tai , FEN En-Pu , YIN Xu , MIAO He-Bing , CAI Jing-Xiang , LI Fa-Wei , SHEN Wen-Qing , SUN Shu-Ming , WEI Jian-Jun , LI Song-Ling , XIAO Qing-Xian , WANG Qi , JIA Sheng-Ming , DUO Han-Hong . INVESTIGATION OF DIC FOR REACTION ¹²C+²⁷Al AT ENERGY 68MeV AND FOR REACTION ¹²C+^natCa AT ENERGY 68.6MeV. Chinese Physics C, 1984, 8(6): 748-754.
[13]	WU En-Chiu . INFLUENCE OF SHELL STRUCTURE ON DEEP INELASTIC COLLISIONS. Chinese Physics C, 1983, 7(3): 379-394.
[14]	ZHONG Ji-Quan , GE Ling-Xiao , LIU Jian-Ye , YU Xian . A DYNAMICAL METHOD IN DEEP IN ELASTIC COLLISION OF HEAVY IONS. Chinese Physics C, 1983, 7(5): 598-604.
[15]	LI JUN-QING , TANG XUE-TIAN , . THE ANGULAR-MOMENTUM CORRELATION COEFFICIENT IN DISSIPATIVE HEAVY-ION COLLISIONS. Chinese Physics C, 1982, 6(3): 341-346.
[16]	SHEN WEN-QING , YU CHAO-FAN . THE INFLUENCE OF THE ZERO POINT OSCILLATION ON THE CHARGE TRANSFER IN THE HEAVYION DEEP INELASTIC COLLISIONS. Chinese Physics C, 1982, 6(1): 104-110.
[17]	WU ZHONG-LI , ZHU YONG-TAI , XIA GUO-ZHONG , LIU BU-SHENG , LI FA-WEI , FAN GUO-YING . QUASI-ELASTIC AND DEEP INELASTIC REACTIONS OF ¹²C ON ²⁷Al. Chinese Physics C, 1981, 5(3): 364-371.
[18]	GE LING-XIAO , LIu JIAN-YE , ZHONG JI-QUAN , YANG SHI-JUN . THE CONTRIBUTION OF THE NUCLEON EXCHANGE TO THE TRANSFER OF IN DEEP ANGULAR MOMENTUM AND ENERGY INELASTIC COLLISION. Chinese Physics C, 1981, 5(1): 100-107.
[19]	Jiang Dong-xing . RELAXATION OF THE NEUTRON EXCESS DEGREE OF FREEDOM IN DEEP INELASTIC REACTIONS INDUCED BY HEAVY IONS. Chinese Physics C, 1980, 4(4): 516-530.
[20]	Zhong Ji-quan . A CORRELATIVE TREATMENT OF DYNAMICS AND DIFFUSION EQUATIONS IN DEEP INELASTIC COLLISIONS. Chinese Physics C, 1980, 4(6): 744-751.

Access

Get Citation

GE LING-XIAO, WU GUO-HUA LIU and JIAN-YE. CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS[J]. Chinese Physics C, 1979, 3(6): 760-768.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1978-08-04
Revised: 1900-01-01

Article Metric

Article Views(2096)
PDF Downloads(319)
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

CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS

Received Date: 1978-08-04

Accepted Date: 1900-01-01

Available Online: 1979-12-05

Abstract: The interaction times of various partial waves for heavy-ions induced deep inelastic collisions（DIC）of six reaction systems are calculated on the basis of elassical dynamics method.The resulting times are related to the energy and angular momen-tum dissipations.The order of magnitude of the interaction times for DIC is about 10^-22-4×10^-21sec.The Fokker-Planck equation may be correlated with the classical dynamic equation through the interaction times.The interaction times of various partial waves are applied to determine the mass（or element）transport coefficients of various partial waves from experimental mass（or element）distributions.The correla-tion between mass transport coefficients and excitation energies and angular momentum dissipations are discussed.The mechanism of the tangential and radial frictions are analyzed.

HTML

Reference (1)

CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

CALCULATION OF INTERACTION TIMES AND ANALYSIS OF TRANSPORT COEFFICIENTS IN HEAVY-IONS INDUCED DEEP INELASTIC COLLISIONS

HTML

目录