| 气体放电超六边形斑图的时空动力学测量 |
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| 引用本文： | 谢伟霞,董丽芳,赵海涛.气体放电超六边形斑图的时空动力学测量[J].河北大学学报(自然科学版),2007,27(Z1):36-38. |
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| 作者姓名： | 谢伟霞 董丽芳 赵海涛 |
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| 作者单位： | 河北大学,物理科学与技术学院,河北,保定,071002 |
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| 基金项目： | 国家自然科学基金资助项目(10375015)，河北省自然科学基金资助项目(A2004000086) |
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| 摘 要： | 采用特殊的双水电极的介质阻挡放电装置,得到了特殊的超六边形斑图,其有2个独立的波模qs,Khc,遵循三波共振原理qs1+qs2=Kch.并对其时空动力学进行了研究,此种斑图由2套次结构交替放电形成,所有小点同时放电,大点同时放电.
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| 关 键 词： | 超六边形斑图 三波共振 时空动力学 |
Measurement of Dynamics of the Hexagonal Superlattice Pattern in Gas Discharge |
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| XIE Wei-xia,DONG Li-fang,ZHAO Hai-tao.Measurement of Dynamics of the Hexagonal Superlattice Pattern in Gas Discharge[J].Journal of Hebei University (Natural Science Edition),2007,27(Z1):36-38. |
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| Authors: | XIE Wei-xia DONG Li-fang ZHAO Hai-tao |
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| Abstract: | A special hexagonal superlattice pattern is obtained at atmosphere pressure in dielectric barrier discharge device with two water electrodes.This special hexagonal superlattice pattern has two separate wave vectors,which obey the triad resonant interaction qs1 qs2=Khc.In addition,the dynamics of this type of hexagonal superlattice pattern is investigated.The correlation measurements indicate that this pattern is an interleaving of two different transient sublattices. |
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| Keywords: | hexagonal superlattice pattern triad resonant interaction dynamics |
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