| 飞秒激光作用下环己酮离子解离的进一步研究 |
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| 引用本文： | 王佐成,乔国全,王志刚. 飞秒激光作用下环己酮离子解离的进一步研究[J]. 白城师范学院学报, 2008, 0(3) |
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| 作者姓名： | 王佐成 乔国全 王志刚 |
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| 作者单位： | 白城师范学院物理系;北京大学附属中学深圳南山分校;吉林大学原子与分子物理研究所; |
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| 基金项目： | 国家自然科学基金(10534010)飞秒激光场的操纵和电离、解离过程 |
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| 摘 要： | 本文首先介绍了环己酮离子在飞秒激光作用下,在激发态解离的主要碎片为:C4H5O+、C3H3O+、C3H6+、C3H3+和C2H2O+。而后基于物质不灭定律和电荷守恒定律,给出在前面每一碎片的形成过程中,也应形成另外一些碎片产物。最后利用基于密度泛函理论的B3LYP方法,求出了这些碎片产物的结构。
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| 关 键 词： | 环己酮 密度泛函理论 飞秒激光 激发态 解离 |
Further Study on Femtosecond Laser under CyclohexanoneIon Dissociation |
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| WANG Zuo-cheng,QIAO Guo-quan,WANG Zhi-gang. Further Study on Femtosecond Laser under CyclohexanoneIon Dissociation[J]. Journal of Baicheng Normal College, 2008, 0(3) |
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| Authors: | WANG Zuo-cheng QIAO Guo-quan WANG Zhi-gang |
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| Affiliation: | WANG Zuo-cheng,QIAO Guo-quan,WANG Zhi-gang(Physics Department,Baicheng Normal College,Baicheng 137000 China,Shenzhen Nanshan School,Beijing Unirersity Attached Middle School,Shenzhen 518000,China,Atom , molewlar Physics Research Institnte,Jilin Unirersity,Changchun 130012,China) |
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| Abstract: | In this paper,the cyclohexanone ions in the role of femtosecond laser,Excited state dissociation in the main debris: C4H5O+、C3H3O+、C3H6+、C3H3+ and C2H2O+.Based on the material before imperishability and charge conservation law,In front of each is given in the course of forming debris,Should also be some other form of debris.Finally B3LYP based on the density functional theory.These fragments obtained product structure. |
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| Keywords: | Cyclohexanone density functional theory femtosecond laser excited state dissociation |
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