冰雹
发表于 2025-3-25 06:09:01
High Intensity Lasers,very intense radiation. By very intense radiation one understands a regime such that the electric field associated with the radiation is comparable or exceeds the internal Coulomb field tying electrons to the atomic nucleus. It corresponds to electric fields of the order or beyond 10. V/cm or light
轻打
发表于 2025-3-25 07:32:06
Recent Aspects of Multiphoton Ionization of Atoms,r of years, the natural theoretical framework to understand this process was the time-dependent perturbation theory in the lowest non-vanishing order (LOPT) in which the radiation field induces transitions between unperturbed atomic states. The atom absorbs photons and jumps into virtual intermediat
averse
发表于 2025-3-25 11:40:54
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一美元
发表于 2025-3-25 18:09:27
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未成熟
发表于 2025-3-25 21:23:34
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aristocracy
发表于 2025-3-26 01:35:31
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暂停,间歇
发表于 2025-3-26 06:52:31
Experiments on Rydberg Wave Packets,nic wave packets during the last few years. An extensive overview of the field, with an emphasis on the theory, has been given in two theoretical papers.’.. The central theme of the present paper is the experimental observation of atomic electron wave packets.
有常识
发表于 2025-3-26 10:15:38
Laser Manipulation of Neutral Atoms,who reported the deflection of an atomic beam irradiated at right angle by the resonant light from a discharge lamp. The field of research really started when it was realized, in the late seventies, that even a modest power of resonant laser light (a few milliwatts per square centimeter!) allows one
triptans
发表于 2025-3-26 13:32:05
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牌带来
发表于 2025-3-26 20:35:57
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