百灵鸟
发表于 2025-3-26 23:23:55
Book 19971st editionmany others before me, the starting point of this book was a collection of notes on theoretical topics out of the material I had been working on. The notes were the core of a course for graduate students at Cornell University. When I started to prepare these notes it seemed a fairly straight-forward
山间窄路
发表于 2025-3-27 01:58:35
Amy L. Cummings,Darren Pan,Gary J. Schillerhe propagation of the wave due to the multi-reflection process and, as will be shown during our discussion on Floquet’s theorem, an infinite spectrum of spatial harmonics develops. A few of these harmonics may propagate with a phase velocity larger or equal to . but the absolute majority have a smaller phase velocity.
Multiple
发表于 2025-3-27 06:09:45
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多山
发表于 2025-3-27 09:29:12
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爱国者
发表于 2025-3-27 14:01:46
Free-Electron Laser,ction and in zero order it is determined by the periodicity of the wiggler, ., and the electron energy, γ. In Sect. 3.2.3 it was shown that for relativistic electrons . 1) this frequency is given by . ≃ 2γ.(2πc/L).
无能的人
发表于 2025-3-27 18:22:31
https://doi.org/10.1007/978-981-13-2977-7ns’ motion is confined to the longitudinal direction. Furthermore, the kinetic energy of the electrons is assumed to take into consideration the potential depression associated with the injection of a beam into a metallic waveguide.
潜移默化
发表于 2025-3-27 23:20:57
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Cerebrovascular
发表于 2025-3-28 05:27:49
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昏迷状态
发表于 2025-3-28 07:09:11
1611-1052 pics of acceleration concepts were also prepared to some extent but I ran out of time and the material (Chap. 8) was not delivered. In the meantime, various sec978-3-662-03398-2Series ISSN 1611-1052 Series E-ISSN 2365-0877
宽宏大量
发表于 2025-3-28 13:04:01
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