摘要
TheaccumulationofHeonaWsurfaceduringkeV-Heionirradiationhasbeensimulatedusingclusterdynamicsmodeling.Thisisbasedmainlyonratetheoryandimprovedbyinvolvingdifferenttypesofobjects,adoptingup-to-dateparametersandcomplexreactionprocesses,aswellasconsideringthediffusionprocessalongwithdepth.Thesenewfeaturesmakethesimulatedresultscompareverywellwiththeexperimentalones.Theaccumulationanddiffusionprocessesareanalyzed,andthedepthandsizedependenceoftheHeconcentrationscontributedbydifferenttypesofHeclustersisalsodiscussed.TheexplorationofthetrappinganddiffusioneffectsoftheHeatomsishelpfulinunderstandingtheevolutionofthedamagesinthenear-surfaceofplasma-facingmaterialsunderHeionirradiation.
出版日期
2012年07月17日（中国期刊网平台首次上网日期，不代表论文的发表时间）
