国家教育部博士点基金(20122216120009)

作品数:4被引量:6H指数:1
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相关期刊:《Plasma Science and Technology》《Chinese Physics B》更多>>
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Combined effects of ambient gas pressures and magnetic field on laser plasma expansion dynamics
《Plasma Science and Technology》2017年第1期79-84,共6页Atif HUSSAIN Xun GAO Qi LI Zuoqiang HAO Jingquan LIN 
supported by National Nature Science Foundation of China under Grant Nos.61178022 and 61575030;Research funds for the Doctoral program of Higher Education of China(No.20112216120006,20122216120009);supported by the Science and Technology Department of Changchou City(No.14KP007)
In this work,we investigated the influence of air gas pressures on the expansion features of nanosecond laser ablated aluminum plasma in the absence and presence of a nonuniform magnetic field using fast photography.A...
关键词:magnetic field air pressure EXPANSION plume front PROPAGATION 
The Effect of an External Magnetic Field on the Plume Expansion Dynamics of Laser-Induced Aluminum Plasma被引量:1
《Plasma Science and Technology》2015年第8期693-698,共6页Atif HUSSAIN 李奇 郝作强 高勋 林景全 
supported by National Natural Science Foundation of China(No.61178022);the Research Foundation for Doctoral Program of Higher Education of China(Nos.20112216120006,20122216120009 and 20122216110007);the Project of 14KP007
In this work, we investigated the plasma morphology induced by a Nd:YAG laser with the aim of improving the understanding of the formation and dynamics of the plasma in two cases, with and without a magnetic field. S...
关键词:plasma plume fast imaging magnetic confinement 
Shadowgraph investigation of plasma shock wave evolution from Al target under 355-nm laser ablation被引量:5
《Chinese Physics B》2014年第8期408-414,共7页刘天航 郝作强 高勋 刘泽昊 林景全 
Project supported by the National Key Basic Research Program,China(Grant No.2013CB922404);the National Natural Science Foundation of China(Grant Nos.61178022,11074027,11274053,and 11211120156);the Funds from Science and Technology Department of Jilin Province,China(Grant Nos.20111812 and 20130522149JH);the Research Fund for the Doctoral Program of Higher Education of China(Grant Nos.20122216120009,20122216110007,and 20112216120006)
The propagation of a plasma shock wave generated from an Al target surface ablated by a nanosecond Nd:YAG laser operating at 355 nm in air is investigated at the different focusing positions of the laser beam by usin...
关键词:laser-induced plasma shock wave air ionization off-focus 
Mitigation of energetic ion debris from Gd plasma using dual laser pulses and the combined effect with ambient gas
《Chinese Physics B》2014年第7期505-509,共5页窦银萍 孙长凯 刘超智 高健 郝作强 林景全 
supported by the National Basic Research Program of China (Grant No. 2013CB922404);the National Natural Science Foundation of China (Grant Nos. 11074027,61178022,11274053,and 11211120156);the Science & Technology Department of Jilin Province,China (Grant No. 20111812);the Research Fund for the Doctoral Program of Higher Education of China (Grant Nos. 20122216120009,20122216110007,and 20112216120006);the Young Scientists Fund of Changchun University of Science and Technology,China (Grant No. 000520).
For the next-generation beyond extreme ultraviolet lithography (EUVL) sources, gadolinium (Gd) plasma with emis- sion wavelength at 6.7 nm seems to be the leading candidate. Similar to the Sn target 13.5 nm light ...
关键词:extreme ultraviolet source laser-induced plasma Gd plasma ion debris 
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