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- Gaussian short-pulse laser is applied to excited hydrogen atom in a static magnetic field and to produce Rydberg wave packets.We study the temporal evolution of Hydrogen Rydberg wave packets. 摘要本文采用激光短脉冲激发磁场中氢原子,研究氢里德堡波包在磁场中随时间的演化。
- Autocorrelation function of Hydrogen Rydberg wave packets in a magnetic field 磁场中氢里德堡波包的自动关联函数
- Rydberg wave packets Rydberg波包
- Rydberg wave packet Rydberg波包
- Developing Wave Packets in the North Pacific Storm Track. 北太平洋风暴路径中波包的发展。
- In this context one speaks of pulses as wave packets or wave groups. 在这个意义下,我们把这样的脉冲叫做包波或包群。
- The actual wave is formed by wave packets or groups confined between the amplitude curves ?? 实际的波?砭褪怯上拗圃谡穹?曲线中的一些波包或波群组成的。
- If this mechanism is used for atomic wave interferometry, it is possible that atomic wave packets are coherently splitted. 把这一机制应用于原子波干涉,那么它可用来实现原子波相干分裂。
- If the wave packet has a narrow bandwidth, it will extend over a large region of space and time. 如果包带的带宽很窄,那么它将占据一个很大的空间和时间区域。
- The results show that a downward propagating gravity wave packet can be excited by two up-going gravity wave packets owing to the nonresonant interaction. 研究表明:两个向上传播的重力波波包,通过非共振相互作用,也能激发出一个向下传播的重力波波包。
- The interference fringes are closely related to the difference and sum of atomic wave packet of the two traps. 而凝聚原子的干涉条纹与两阱中原子波包的动量差与动量和密切相关。
- By analyzing intuitional images presented in this work, the dynamical process of wave packet is investigated. 通过分析文中的直观图像,研究了波包的动力学过程。
- Then the graph of the changes of group and energy velocity with the length of cutoff region and the main frequency of the wave packet is received. 计算了波包穿越势垒的群速和能量速度,得到群速和能速与截止区长度的关系图,以及群速与激励源的工作频率的关系图。
- We studied the electronic wave packet in a quantized laser field where the electron and the field was treated as a close system. 第五章是本文的另一部分内容,我们将激光场看成一量子化的场,电子与场组成一封闭系统,在量子电动力学的框架内研究了电子波包在量子化场中的时间演化。
- Schrodinger Equation, Bound States, Hydrogen Atoms, Wave Packets and Uncertainty Relations, WKB Approximation, Principle of quantum mechanis, Perturbation Theory, Variational method, spin and Angular Momentum, Scattering Theory. 薛丁格方程、缚态、原子、包及测不准原理、kb近似、子力学的原理、扰论、方法、旋与角动量、射论。
- Introduction to wave mechanics: Schroedinger's equation, wave functions, wave packets, probability amplitudes, stationary states, the Heisenberg uncertainty principle, and zero-point energies. 介绍波动力学:薛丁格方程式,波方程式,波包,或然率,稳定态,海森堡不确定原理以及零点能量。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- This article points out the imprecision of the eduction of uncertairnty relation from wave packet while the motion of microcosmic particles is determined by quantum statistical theorem. 摘要指出不确定关系从波包导出的不严密性,微观粒子的运动由量子统计规律决定。
- The autocorrelation function of electronic wave packet of hydrogen atom in a strong electric field below the zero-field ionization threshold is investigated in the formalism of semiclassical theory. 运用半经典理论研究在强电场中电离阈值下的氢原子电子波包的自关联函数。
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