Activation cross sections of proton induced reactions on bismuth in the energy range 73-100 MeV

doi:10.1140/epja/s10050-022-00674-1

	Activation cross sections of proton induced reactions on bismuth in the energy range 73-100 MeV
	Liu, B.1,2,3; Han, R.1,2,3; Sun, H.1,2,3; Chen, Z.1,2,3; Tian, G.1,3; Shi, F.1,2,3; Zhang, X.1,2,3; Luo, P.1,2,3
刊名	EUROPEAN PHYSICAL JOURNAL A
	2022-02-01
卷号	58 期号:2 页码:8
ISSN号	1434-6001
DOI	10.1140/epja/s10050-022-00674-1
通讯作者	Liu, B.(liubingyan@impcas.ac.cn) ; Chen, Z.(zqchen@impcas.ac.cn)
英文摘要	Cross sections of the Bi-209(p, x)Pb-200, Bi-209(p, x) Bi-203,Bi-204,Bi-205,Bi-206,Bi-207 and Bi-209(p, x)Po-204,Po-205,Po-206,Po-207 reactions were measured with the activation technique and off-line gamma spectrometry between 73 and 100 MeV at separated sector cyclotron of the Heavy Ion Research Facility in Lanzhou. Proton beam intensities were determined by using Ni-nat (p, x)Ni-57 and Al-27(p, x)Na-22 monitor reactions. Our experiment results are consistent with the experimental data of previous work from EXFOR library. Besides, theoretical result of TALYS-1.95 code with default models and evaluated nuclear data of the ENDF/B-VIII.0, PADF-2007 and JENDL-4.0/HE libraries were compared with experimental values. The results showed that evaluated nuclear data and theoretical calculations in general demonstrate good trend, but frequently underestimate or overestimate the excitation functions compared to experimental values. And the prediction ability of TALYS-1.95 code with default models become weaker if more nucleons emitting from the atomic nucleus.
资助项目	National Natural Science Foundation of China[U1832205] ; National Natural Science Foundation of China[11875298] ; National Natural Science Foundation of China[12005265]
WOS关键词	XN REACTIONS ; BI-209 ; ISOTOPES ; LEAD
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000751314500001
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/142216]
专题	中国科学院近代物理研究所
通讯作者	Liu, B.; Chen, Z.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 3.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516000, Peoples R China
推荐引用方式 GB/T 7714	Liu, B.,Han, R.,Sun, H.,et al. Activation cross sections of proton induced reactions on bismuth in the energy range 73-100 MeV[J]. EUROPEAN PHYSICAL JOURNAL A,2022,58(2):8.
APA	Liu, B..,Han, R..,Sun, H..,Chen, Z..,Tian, G..,...&Luo, P..(2022).Activation cross sections of proton induced reactions on bismuth in the energy range 73-100 MeV.EUROPEAN PHYSICAL JOURNAL A,58(2),8.
MLA	Liu, B.,et al."Activation cross sections of proton induced reactions on bismuth in the energy range 73-100 MeV".EUROPEAN PHYSICAL JOURNAL A 58.2(2022):8.