%0 Journal Article
%T Monte Carlo simulations of the evolution of helium depth distribution in materials<br>材料中He深度分布演化的Monte Carlo模拟研究
%A Zhou Yu-Lu
%A Li Ren-Shun
%A Zhang Bao-Ling
%A Deng Ai-Hong
%A Hou Qing
%A <br>周宇璐
%A 李仁顺
%A 张宝玲
%A 邓爱红
%A 侯氢
%J 物理学报
%D 2011
%I 
%X Based on the migration-coalescence mechanism for helium bubble growth in a material, the evolution of helium depth distribution during annealing is simulated by the Monte Carlo method. The factors that influence the evolution are studied. The results show that the initial concentration and radius of the helium bubble can affect the evolution of He depth distribution, while the annealing temperature has influence only on the evolution rate but little on the final depth distribution of helium. It is also shown that the evolution of the system turns to slow down gradually with the annealing time going.
%K helium
%K depth distribution
%K Monte Carlo
%K simulation<br>He
%K 深度分布
%K Monte
%K Carlo模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E13A5442FC28707727A3B43550D600EA&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=B31275AF3241DB2D&sid=7E9D59DF1CEC1BA5&eid=7E9D59DF1CEC1BA5&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=20