相一致
发表于 2025-3-25 04:48:25
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北京人起源
发表于 2025-3-25 08:23:31
Stimulated Cherenkov Effect,etic wave, we must reduce the phase velocity of the electromagnetic wave so that it becomes approximately equal to the drift velocity of the electron beam. Wave-guiding structures to decrease the phase velocity of the electromagnetic wave are called slow-wave structures. In the traveling wave tube,
抚育
发表于 2025-3-25 11:50:16
Single-Particle Theory of the Free-Electron Laser,trons, which are moving with relativistic velocities in a periodic static magnetic field, to electromagnetic wave energy. As shown in Fig. 6.1, a typical free-electron laser is composed of three main components, namely, an electron accelerator, an array of permanent magnets (called a wiggler or an u
厌烦
发表于 2025-3-25 16:57:04
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青春期
发表于 2025-3-25 23:37:34
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清楚
发表于 2025-3-26 01:59:26
Joon S. Park,Ravi Sandhu,SreeLatha Ghantaetic wave, we must reduce the phase velocity of the electromagnetic wave so that it becomes approximately equal to the drift velocity of the electron beam. Wave-guiding structures to decrease the phase velocity of the electromagnetic wave are called slow-wave structures. In the traveling wave tube,
EXUDE
发表于 2025-3-26 06:16:50
https://doi.org/10.1007/978-3-319-17825-7trons, which are moving with relativistic velocities in a periodic static magnetic field, to electromagnetic wave energy. As shown in Fig. 6.1, a typical free-electron laser is composed of three main components, namely, an electron accelerator, an array of permanent magnets (called a wiggler or an u
subordinate
发表于 2025-3-26 08:40:12
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PACK
发表于 2025-3-26 13:57:08
Research Advances in the Compositaewell equations and the relativistic equation of motion are discretized in space and time for numerical analysis of electromagnetic wave propagation and particle motion. Thus the interaction of a collection of charged particles and electromagnetic waves is temporally followed with the aid of the fini
encyclopedia
发表于 2025-3-26 17:27:44
Book 2004rent radiation in the microwave to optical-wave regions. Specifically, it provides readers with the basics of advanced electromagnetic theory and relativistic electrodynamics, guiding them step by step through the theory of free-electron lasers. The theoretical treatment throughout this book is full