ANTIPROTON-NUCLEUS INELASTIC COLLISION

LI Yang-Guo

Chinese Physics C> 1989, Vol. 13> Issue(5) : 433-439

ANTIPROTON-NUCLEUS INELASTIC COLLISION

LI Yang-Guo ^,

Department of Physics,Shantou University

Abstract
HTML
Reference
Related

PDF

Abstract：
In the framework of the distorted wave impulse approximation,we discuss the antiproton nucleus inelastic scattering.Calculations are preuented for the ¹²C(p,p)¹²C, 2⁺ and 3⁺ states at antiproton energies of 46.8 and 179.7MeV.Distorted waves are calculated by exact partial wave calculation.It is shown that the DWIA is quite good for the low energies.The importance of the behaviour of bound state wave function is discussed.Due to the strong absorption of antiproton by nucleus,the use of exact bound state wave function is essential.

References

[1]

D. Garreta et al., Phys. Lett., 135B(.1984), 266, 139B(1984), 464, 149B(1984), 64, 151B(1985), 473.[2] S. Janouin, et al., Nucl. Phys., 451A(1986), 541.[3] D. Hasselgren et al., Nucl. Phys., 69(1965), 81.[4] B Moussallam, Nucl. Phys., 4078(1983), 413.E. M. Henley et al., Phys. Rev . , 166B(1986), 274.[5] K .L. Kubo, Phys. Lett., 153B(1985), 195.J. Lichtenstadt et al., Phys. Rew., 32C(1985), 1096.[6] 李扬国，高能物理与核物理，2(1989)，148.[7] G. Bendiscioli et al., CERN-EP/87-61.[8] Li Yang-guo and Chiang Huan-ching, Nucl. Phys., 454A(1966), 720.[9] P . D. Kunz, DWUCK4 Program.[10] C. B. Dover et al., Phys Lett., 143B(1964), 45.

[1]	LAN Xiao-Gang , HOU Yan , ZHOU Xun-Xiu , JIA Huan-Yu , CAO Zhen , DING Lin-Kai . Study of p-Air Inelastic Cross Section with Directly Arrived Protons at Yangbajing. Chinese Physics C, 2007, 31(6): 513-517.
[2]	LIU Jian-Ye , GUO Wen-Jun , ZHAO Qiang , YANG Yan-Fang , ZUO Wei . Nuclear Stopping as a Probe to Nucleon-Nucleon Cross Section in Heavy Ion Collisions. Chinese Physics C, 2001, 25(4): 336-342.
[3]	Zhang Fengshou . Energetic Protons and Cold Nuclear Multifragmentation Pattern. Chinese Physics C, 1997, 21(6): 523-529.
[4]	Li Yangguo . Antiproton -Nucleus Charge Exchange Reaction and Inelastic Scattering. Chinese Physics C, 1996, 20(11): 1021-1027.
[5]	Ren Jianglong , Ding Linkai . Calculation of Cross-Section and Distribution of Number of Wounded Nucleons in High Energy Hadron-Nucleus Inelastic Collision. Chinese Physics C, 1996, 20(2): 119-123.
[6]	Li Yangguo . Antiproton-Nucleus Inelastic Scattering at Intermediate Energies. Chinese Physics C, 1994, 18(2): 186-192.
[7]	Li Yangguo . Spin Effect of Antiprotou-Nucleus Inelastic Scatterings at Intermediate Energies. Chinese Physics C, 1994, 18(5): 466-472.
[8]	CHENG Zi-Tao , QIAN Qing , FU Yun-Chang , CHEN Xue-Jun . Study of Antihydrogen Atom Formation in Collisions of Antiprotons with Positronium. Chinese Physics C, 1993, 17(5): 448-454.
[9]	LI Yang-Guo . Antiproton-Nucleus Elastic Scattering at Intermediate Energies. Chinese Physics C, 1993, 17(9): 829-834.
[10]	LI Qing-Run , ZHOU Jin-Li . A Test of the α-Particle Structure of ¹⁶O by Means of the Proton Scattering. Chinese Physics C, 1992, 16(3): 229-234.
[11]	LI Yang-Guo . The Spin Effect of Antiproton-Nucleus Inelastic Collison. Chinese Physics C, 1992, 16(2): 137-144.
[12]	JIANG De-Bao , HE Ze-Jun . Evolution of Strangeness in an Expanding Quark-Gluon Plasma Formed by Ultrarelativistic Nucleus-Collisions. Chinese Physics C, 1991, 15(5): 450-456.
[13]	LI Yang-Guo . ANALYIS OF ANTIPROTON-NUCLEUS ELASTIC SCATTERING. Chinese Physics C, 1988, 12(4): 501-508.
[14]	LI Yang-Guo . RELATIVISTIC STUDY OF PROTON-NUCLEUS ELASTIC SCATTERING. Chinese Physics C, 1987, 11(2): 208-217.
[15]	LIU Xian-Hui , WANG De-Mao , ZHANG Zhen-Qiu . INELASTIC SCATTERING OF PION AND KAON MESONS ON Ca NUCLEUS. Chinese Physics C, 1985, 9(1): 62-70.
[16]	Lu SHI-QI , WANG RU-LIN , MA WEI-XING . INVESTIGATION OF THE EFFECT OF NUCLEAR SHORT RANGE CORRELATION IN HEAVY ION SCATTERING. Chinese Physics C, 1981, 5(3): 374-377.
[17]	WU JING-YUAN , XIE YI-CHENG . PROTON-NUCLEUS SCATTERING IN A THERMODYNAMICAL FIREBALL MODEL. Chinese Physics C, 1981, 5(1): 29-38.
[18]	Ma Wei-xing , Lin Chun-can . ELASTIC SCATTERING OF HADRONS FROM NUCLEI AT HIGH ENERGY AND THE SHORT RANGE CORRELATION IN NUCLEI. Chinese Physics C, 1980, 4(3): 302-312.
[19]	LIU XIAN-HUI , ZHANG YU-SHUN , LI YANG-GUO . EFFECT OF N PRODUCTION ON HIGH ENERGY PROTON SCATTERING BY NUCLEUS. Chinese Physics C, 1979, 3(4): 484-493.
[20]	Wu Shi-shu . ON NUCLEAR SINGLE-PARTICLE POTENTIALS (Ⅱ) THE NONHERMITIAN CHOICE. Chinese Physics C, 1978, 2(1): 10-22.

Access

Get Citation

LI Yang-Guo. ANTIPROTON-NUCLEUS INELASTIC COLLISION[J]. Chinese Physics C, 1989, 13(5): 433-439.

LI Yang-Guo. ANTIPROTON-NUCLEUS INELASTIC COLLISION[J]. Chinese Physics C, 1989, 13(5): 433-439. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2058)
PDF Downloads(413)
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

ANTIPROTON-NUCLEUS INELASTIC COLLISION

LI Yang-Guo ^,

Corresponding author: LI Yang-Guo,

Department of Physics,Shantou University

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

Abstract: In the framework of the distorted wave impulse approximation,we discuss the antiproton nucleus inelastic scattering.Calculations are preuented for the ¹²C(p,p)¹²C, 2⁺ and 3⁺ states at antiproton energies of 46.8 and 179.7MeV.Distorted waves are calculated by exact partial wave calculation.It is shown that the DWIA is quite good for the low energies.The importance of the behaviour of bound state wave function is discussed.Due to the strong absorption of antiproton by nucleus,the use of exact bound state wave function is essential.