Quadrupole deformation of C-16 studied by proton and deuteron inelastic scattering

doi:10.1103/PhysRevC.101.024601

	Quadrupole deformation of C-16 studied by proton and deuteron inelastic scattering
	Jiang, Y.1,2; Lou, J. L.1,2; Ye, Y. L.1,2; Liu, Y.1,2; Tan, Z. W.1,2; Liu, W.1,2; Yang, B.1,2; Tao, L. C.1,2; Ma, K.1,2; Li, Z. H.1,2
刊名	PHYSICAL REVIEW C
	2020-02-05
卷号	101 期号:2 页码:10
ISSN号	2469-9985
DOI	10.1103/PhysRevC.101.024601
通讯作者	Lou, J. L.(jllou@pku.edu.cn)
英文摘要	New measurements of proton/deuteron elastic and inelastic scattering to the 2(1)(+) state of the neutron-rich nucleus C-16 have been performed at Radioactive Ion Beam Line in Lanzhou (RIBLL) in inverse kinematics. The angular distributions of elastic scattering were well reproduced by the systematic optical potential with normalization factors for the depths of real and imaginary parts. The neutron and proton deformation lengths of delta(n) = 1.25 +/- 0.30 fm and delta(p) = 1.07 +/- 0.26 fm were extracted from the inelastic scattering data. The ratio of neutron and proton matrix element M-n/M-p = 1.95 +/- 0.47 was determined from the two different probes. Within error bar, this result is in fair agreement with the previous measurements, demonstrating that the combination of proton and deuteron inelastic scattering offers a useful method to extract M-n/M-p for the even-even nuclei. Most of the theoretical predictions by the shell model using the MK, WBT, WBT*, and YSOX interactions in p-sd model space and by the ab initio in-medium similarity renormalization group are close to these experimental results.
资助项目	National Key R&D Program of China[2018YFA0404403] ; National Natural Science Foundation of China[11775004] ; National Natural Science Foundation of China[U1867214] ; National Natural Science Foundation of China[11775013] ; National Natural Science Foundation of China[11775316] ; National Natural Science Foundation of China[11535004] ; National Natural Science Foundation of China[11875074] ; National Natural Science Foundation of China[11875073] ; Hirose International Scholarship Foundation
WOS关键词	REACTION CROSS-SECTION ; HALO ; TRANSITION ; ISOTOPES ; STATES
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000511198100002
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Hirose International Scholarship Foundation
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/141681]
专题	中国科学院近代物理研究所
通讯作者	Lou, J. L.
作者单位	1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Harbin Engn Univ, Fundamental Sci Nucl Safety & Simulat Technol Lab, Harbin 150001, Peoples R China 5.Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan 6.Beihang Univ, Sch Phys, Beijing Key Lab Adv Nucl Mat & Phys, Beijing 100191, Peoples R China 7.Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Peoples R China 8.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Y.,Lou, J. L.,Ye, Y. L.,et al. Quadrupole deformation of C-16 studied by proton and deuteron inelastic scattering[J]. PHYSICAL REVIEW C,2020,101(2):10.
APA	Jiang, Y..,Lou, J. L..,Ye, Y. L..,Liu, Y..,Tan, Z. W..,...&Yuan, C. X..(2020).Quadrupole deformation of C-16 studied by proton and deuteron inelastic scattering.PHYSICAL REVIEW C,101(2),10.
MLA	Jiang, Y.,et al."Quadrupole deformation of C-16 studied by proton and deuteron inelastic scattering".PHYSICAL REVIEW C 101.2(2020):10.