Optical potential analysis of proton elastic scattering from C-12 based on the alpha-particle model

	Optical potential analysis of proton elastic scattering from C-12 based on the alpha-particle model
	Yang, YX; Zhou, JL; Li QR(李清润); Li, QR
刊名	EUROPEAN PHYSICAL JOURNAL A
	2007
卷号	32 期号:1 页码:#REF!
通讯作者	Yang, YX (reprint author), Guangxi Normal Univ, Dept Phys, Guilin 541004, Peoples R China.
英文摘要	Based on an alpha-particle model of C-12, an optical potential for intermediate-energy proton-C-12 scattering is presented in the framework of the KMT theory. The parameterized proton-He-4 amplitude, the required basic input for constructing the optical potential, is obtained by fitting the proton-He-4 scattering data. The differential cross-sections and analyzing powers of the proton-C-12 elastic scattering at incident energies ranging from 0.2 to 1.0GeV have been calculated by using the obtained optical potential. The main features of the measured angular distributions of the cross-section and the analyzing power can be satisfactorily described. The proton-C-12 total cross-sections have also been calculated, and the results are in good agreement with the experimental data at energies below 0.6GeV but underestimate the data about 6% at higher energies.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000246738700007
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225647]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Yang, YX,Zhou, JL,Li QR,et al. Optical potential analysis of proton elastic scattering from C-12 based on the alpha-particle model[J]. EUROPEAN PHYSICAL JOURNAL A,2007,32(1):#REF!.
APA	Yang, YX,Zhou, JL,李清润,&Li, QR.(2007).Optical potential analysis of proton elastic scattering from C-12 based on the alpha-particle model.EUROPEAN PHYSICAL JOURNAL A,32(1),#REF!.
MLA	Yang, YX,et al."Optical potential analysis of proton elastic scattering from C-12 based on the alpha-particle model".EUROPEAN PHYSICAL JOURNAL A 32.1(2007):#REF!.