| 强激光场中一维H2的经典动力学理论 |
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| 引用本文： | 郭永新,李凤雷,刘世兴.强激光场中一维H2的经典动力学理论[J].辽宁大学学报(自然科学版),2009,36(1):1-5. |
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| 作者姓名： | 郭永新 李凤雷 刘世兴 |
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| 作者单位： | 辽宁大学,物理学院,辽宁,沈阳,110036 |
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| 基金项目： | 国家自然科学基金，辽宁省优秀青年科研人才培养基金 |
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| 摘 要： | 利用经典理论采用辛算法计算了一维氢分子在超短强激光脉冲作用下的存活、电离、解离和库仑爆炸的动力学行为．研究了在相同波长、不同场强和相同场强、不同波长的动力学几率随时间演化曲线，分析了场强和波长的变化对氢分子动力学行为的影响，并给出了合理的物理解释．
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| 关 键 词： | 超短强激光脉冲 氢分子 辛算法 |
Classical Dynamics of 1-Dimensional Hydrogen Molecular(H_2) in Intense Laser Field |
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| GUO Yong-xin,LI Feng-lei,LIU Shi-xing.Classical Dynamics of 1-Dimensional Hydrogen Molecular(H_2) in Intense Laser Field[J].Journal of Liaoning University(Natural Sciences Edition),2009,36(1):1-5. |
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| Authors: | GUO Yong-xin LI Feng-lei LIU Shi-xing |
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| Institution: | College of Physics;Liaoning University;Shenyang 110036;China |
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| Abstract: | The survival,ionization,dissociation and coulomb explode dynamics of a one-dimensional model of molecular hydrogen H2 under intense ultrashort laser pulses were classically simulated.Rates of dynamics have been calculated numerically for the same wavelength and the different intensity,the same intensity and the different wavelength.The classical dynamics caused by the laser different intensity and the different wavelength were illustrated and some physical explanations were given. |
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| Keywords: | intense ultrashort laser pulses hydrogen molecular symeplectic algorithm |
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