Elastic recoil cross section determination of H-1 by He-4 ions at 30 degrees and energy range of 1.6-6.0 MeV

doi:10.1016/j.nimb.2014.06.012

	Elastic recoil cross section determination of H-1 by He-4 ions at 30 degrees and energy range of 1.6-6.0 MeV
	Zhang, Hongliang ; Tang, Xinghua ; Shi, Liqun 1
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
	2014-09-15
卷号	335 页码:85-88
关键词	Elastic Recoil Cross Section Hydrogen Helium
ISSN号	0168-583X
DOI	10.1016/j.nimb.2014.06.012
文献子类	Article
英文摘要	In this paper, the differential cross-section for forward recoiling H-1 with He-4 ions has been determined in the energy range of 1.6-6.0 MeV at a laboratory angle of 30 degrees. A film of similar to 54 nm TiHx on the Si substrate with an overlayer of similar to 7 nm Ta on the TiHx foil was used as the target, and hydrogen loss of the target due to ion bombardment can be fully ignored (<0.1%) through the whole measurement. A method of relative determination for the cross-section measurement was employed to be free from absolute determination of hydrogen content in the target as well as absolute measurements of beam dose and solid angles of the detectors. The uncertainty of the determination is less than 5.2%. (C) 2014 Elsevier B.V. All rights reserved.
WOS关键词	ERD ANALYSIS ; HYDROGEN ; HELIUM ; PROTON
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000340984900013
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49285]
专题	中国科学院近代物理研究所
通讯作者	Shi, Liqun
作者单位	1.Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China 2.Fudan Univ, Dept Nucl Sci & Technol, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hongliang,Tang, Xinghua,Shi, Liqun. Elastic recoil cross section determination of H-1 by He-4 ions at 30 degrees and energy range of 1.6-6.0 MeV[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2014,335:85-88.
APA	Zhang, Hongliang,Tang, Xinghua,&Shi, Liqun.(2014).Elastic recoil cross section determination of H-1 by He-4 ions at 30 degrees and energy range of 1.6-6.0 MeV.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,335,85-88.
MLA	Zhang, Hongliang,et al."Elastic recoil cross section determination of H-1 by He-4 ions at 30 degrees and energy range of 1.6-6.0 MeV".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 335(2014):85-88.