Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p)

CHEN Xue-Jun; ZHENG Liang-You

Chinese Physics C> 1992, Vol. 16> Issue(1) : 68-74

Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p)

CHEN Xue-Jun ^, ,
ZHENG Liang-You

Department of Physics,Tsinghua University,Beijing 1000841 Department of Physics,Xi'an Jiao-Tong University,Xi'an 710049

Abstract
HTML
Reference
Related

PDF

Abstract：
In order to describe the quasi-elastic knockout reactions such as (p,2p) by a method with higher accuracy,the multiple-scattering proposed by the previous work has been developed in this paper based on the time-independent multiple-scattering theory.In particular,T matrix element is expanded as a series form of multiple-scattering terms,T_fi=M(1)M+T(2)M+...It is proved that T(1)M is almost equivalent to the total effects of the first three orders of the Born series.It means that one can only keep the first term,T(1)M and obtain good results.On the other hand,the calculations of T(1)M is simple relatively.As an example,excellent results have been produced by the present method for the pure Coulomb interaction,such as the (e,2e) reactions of atomic hydrogen,and ⁶Li(p,2p)⁵He, reactions.

References

[1]

D. F. Jackson, Direct Cluster Reactioas_Progress Towards a Unified Theory,.in Clustering Phe-nomena is Nuclei, ed. by K. Wildermuth and P. Kramer, 1983.[2] I. E. McCarthy and E. Weigold, Rep. Prog. Phys., 51(1988), 299.[3] 陈学俊，核物理动态，7(1990),27,[4] X. J. C hen(陈学俊)，Phys. Rev., A40(1989), 1795.[5] 陈学俊郑良友，(e,2e)的多重散射展开方法，物理学报，40(1991), 1595.[6] 陈学俊，原子的电子碰撞电离截面的高精度计算，计算物理，待发表.[7] D.F Jackson et al., Nucl. Phys., 62(1965), 353.[8] B. K. Jain and D. F. Jackson, Nucl. Phys., A99(1967), 113.[9] 陈学俊等，(P,2P)核反应截面的高精度计算，计算物理，待发表.[10] 胡济民，原子核理论，第二卷，第70页，原子能出版社，(1987),[11] G. Tibell et al., Ark.Fys., 25(1963), 433.

[1]	N. N. Achasov , Xian-Wei Kang . On the nature of χ_c2(2P) two-gluon decay. Chinese Physics C, 2017, 41(12): 123102. doi: 10.1088/1674-1137/41/12/123102
[2]	YANG You-Chang , CHEN Hong , JIANG Huan-Qing . N^*(1535) Excitation in the α(p,p')ηα Reaction. Chinese Physics C, 2006, 30(S2): 241-243.
[3]	GU Yun-Ting , PENG Ji-Zhu , FENG Lu-Yan , LU Lian-Zhong , TAN Zhen-Qiang , MA Wei-Xing . Analysis of Three Annihilation Potential andp+ ¹²C Inelastic Scattering. Chinese Physics C, 2004, 28(1): 69-72.
[4]	ZHU Ji-Zhen , ZHOU Li-Juan , MA Wei-Xing . A Possible Halo Like Proton 2p States of ¹³N. Chinese Physics C, 2004, 28(10): 1070-1073.
[5]	HU Zhao-Hui , ZHOU Li-Juan , MA Wei-Xing . A Possible Halo-Like Neutron 2p States of ¹³C. Chinese Physics C, 2003, 27(1): 36-38.
[6]	Ma Yinqun , Zhuang Youxiang , Zhang Zhengjun . Systematics Research on (p, n) and (p,2n) Reaction Excitation Functions. Chinese Physics C, 1998, 22(3): 271-276.
[7]	Yang Jingkui , Xu Yinfu , Song Guilian . Treatment of Coulomb Interaction in Momentum Space for p-³He Elastic Scattering. Chinese Physics C, 1996, 20(4): 350-356.
[8]	Jing Guiru , Wang Guangjun , Ding Linkai , Jing Cailiu . Inelasticity of p-A Interaction and Its Dependence on the Mass of Target. Chinese Physics C, 1994, 18(12): 1057-1063.
[9]	SONG Gui-Lian , SUN Tai-Yi , ZHANG Yan-Xun , WANG Xi-Ping . Treatment of Coulomb Interaction in Momentum Space for p-³He Elastic Scattering. Chinese Physics C, 1993, 17(8): 763-768.
[10]	LI Yun-Cai , YANG Shan-De , WU Shi-Shu . CONTRIBUTION OF THE 2H-1P MULTIPLE SCATTERING CORRELATION AND SELF SCREENING EFFECT TO THE SPECTRA OF ¹⁷O AND ¹⁵O. Chinese Physics C, 1990, 14(7): 646-653.
[11]	YAN Wu-Guang , YU Hong . THE ANGULAR DISTRIBUTION FOR THE PROCESS e⁺e^－→J/ψ→γB,B→P₁P₂ AND THE SPIN ANALYSIS OF B. Chinese Physics C, 1989, 13(3): 234-240.
[12]	WU Shi-Shu , YANG Shan-De , LI Yun-Cai . CONTRIBUTION OF THE 2p-1h MULTIPLE SCATTERING CORRELATION TO THE SPECTRA OF ¹⁷O AND ¹⁵O. Chinese Physics C, 1989, 13(1): 75-82.
[13]	CHEN Zhi-Jiang , LV Jing-Fa . THE MULTIPARTICAL PRODUCTION IN K-p AND π-p SOFT COLLISION IN DPM MODEL. Chinese Physics C, 1988, 12(4): 465-470.
[14]	XU Zong-Rong , GAO Yan-Ling . ON THE MESONIC MOLECULES (αp,μ^－) AND (αp,2μ^－). Chinese Physics C, 1988, 12(3): 392-395.
[15]	LI Yang-Guo , LO Shui-Yin . THE D-WAVE EFFECT OF p-D HIGH ENERGY ELASTIC SCATTERING. Chinese Physics C, 1984, 8(4): 497-501.
[16]	WANG Zheng-Ben . THE EFFECTS OF THE CHARM STATE IN e-p DEEP INELASTIC SCATTERING. Chinese Physics C, 1984, 8(5): 548-553.
[17]	LU Shi-Qi , PAN Ji-Zhi , WANG Ru-Lin , LI Qing-Run . α PARTICLE QUASI-ELASTIC KNOCKOUT REACTION. Chinese Physics C, 1983, 7(4): 519-522.
[18]	CHEN XUE-JUN , YIN DING , LIU XIAN-HUI . QUASI-FREE (p,pα) REACTION INDUCED BY THE INTERMEDIATE ENERGY PROTON ON ¹²C AND ¹⁶O. Chinese Physics C, 1982, 6(6): 768-770.
[19]	SONG XIAO-TONG , WANG MIN-CHANO . THE DOUBLE SPECTRAL FUNCTIONS OF PHOTON-NUCLEON SCATTERING AND INELASTIC CROSS-SECTIONS OF γ+p→p+π⁺+π^-. Chinese Physics C, 1981, 5(3): 282-291.
[20]	Peng Hong-an , Zou Guo-Xing . AN INVESTIGATION OF THE EFFECTS OF CHARGED BOSONIC PARTONS (DIQUARKS) IN e-P DEEP INELASTIC SCATTERING. Chinese Physics C, 1980, 4(5): 600-608.

Access

Get Citation

CHEN Xue-Jun and ZHENG Liang-You. Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p)[J]. Chinese Physics C, 1992, 16(1): 68-74.

CHEN Xue-Jun and ZHENG Liang-You. Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p)[J]. Chinese Physics C, 1992, 16(1): 68-74. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3418)
PDF Downloads(452)
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

Multiple-Scattering Expansion for Quasi-Elastic Knockout Reaction (p,2p)

CHEN Xue-Jun ^,
ZHENG Liang-You

Corresponding author: CHEN Xue-Jun,

Department of Physics,Tsinghua University,Beijing 1000841 Department of Physics,Xi'an Jiao-Tong University,Xi'an 710049

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1992-01-05

Abstract: In order to describe the quasi-elastic knockout reactions such as (p,2p) by a method with higher accuracy,the multiple-scattering proposed by the previous work has been developed in this paper based on the time-independent multiple-scattering theory.In particular,T matrix element is expanded as a series form of multiple-scattering terms,T_fi=M(1)M+T(2)M+...It is proved that T(1)M is almost equivalent to the total effects of the first three orders of the Born series.It means that one can only keep the first term,T(1)M and obtain good results.On the other hand,the calculations of T(1)M is simple relatively.As an example,excellent results have been produced by the present method for the pure Coulomb interaction,such as the (e,2e) reactions of atomic hydrogen,and ⁶Li(p,2p)⁵He, reactions.