Reexamination of D retention behavior in He ion irradiated RAFMs

doi:10.1088/1741-4326/aab37e

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	Reexamination of D retention behavior in He ion irradiated RAFMs
	Lyu, YM; Zhou, HS; Xu, YP; Liu, HD; Liu, F; Cao, XZ; Wang, BY; Zhu, T; Ding, F; Luo, GN
刊名	NUCLEAR FUSION
	2018
卷号	58 期号:5 页码:56017
关键词	deuterium helium retention RAFMs
ISSN号	0029-5515
DOI	10.1088/1741-4326/aab37e
文献子类	Article
英文摘要	Helium (He) effects on deuterium (D) retention in reduced activation ferritic/martensitic steel (RAFMs) have been studied by high-energy He ion pre-injection and following D plasma exposure. He-damaged layers at the surface and inside the material bulk are induced by 3.5 MeV He ion bombardments with and without energy degrader, respectively. Iron (Fe) ion pre-irradiation is performed as a comparison so that He effects are clearly distinguished. It has been found that He injected into the bulk of RAFMs can suppress D retention whereas D behavior is not significantly affected by the damages from high-energy Fe ion. When the damage layers are shifted to the near surface, D retention is enhanced by both of He and Fe pre-irradiation.
电子版国际标准刊号	1741-4326
WOS关键词	DEUTERIUM RETENTION ; PLASMA EXPOSURE ; DAMAGE ; STEEL ; PERMEATION
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000428056000001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285760]
专题	高能物理研究所_粒子天体物理中心高能物理研究所_多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Lyu, YM,Zhou, HS,Xu, YP,et al. Reexamination of D retention behavior in He ion irradiated RAFMs[J]. NUCLEAR FUSION,2018,58(5):56017.
APA	Lyu, YM.,Zhou, HS.,Xu, YP.,Liu, HD.,Liu, F.,...&朱特.(2018).Reexamination of D retention behavior in He ion irradiated RAFMs.NUCLEAR FUSION,58(5),56017.
MLA	Lyu, YM,et al."Reexamination of D retention behavior in He ion irradiated RAFMs".NUCLEAR FUSION 58.5(2018):56017.