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.

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(3455)
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.