确定无疑
发表于 2025-3-23 12:42:42
General Properties of Diffraction Radiation,As mentioned above, diffraction radiation can be considered as radiation generated by polarization currents induced in a medium by the field of a moving charge. The distance between the charge trajectory and medium surface is usually much larger than the mean intermolecular distance in the medium.
Free-Radical
发表于 2025-3-23 16:58:59
Diffraction Radiation in the Ultraviolet and Soft X-Ray Regions,The majority of the problems on diffraction radiation that have been already studied theoretically were solved for ideally conducting targets. The perfect-conductivity model is applicable at large values of the imaginary part of the relative permittivity, i.e., for most metals at optical, infrared, and radio frequencies
无节奏
发表于 2025-3-23 19:36:06
Diffraction Radiation from Media with Periodic Surfaces,A charge moving in vacuum with a constant velocity near a perfectly conducting periodically deformed target (grating, see Fig. 6.1) induces on its surface a time-varying charge and current, which is a cause of the appearance of diffraction radiation.
Harbor
发表于 2025-3-24 00:03:07
Diffraction Radiation at Optical and Lower Frequencies,ting screen is one of the most investigated problems in the theory of diffraction radiation. Such a screen can be a thin metal plate; in this case, radiation should be considered at frequencies below plasmon frequencies, i.e., at optical, infrared, millimeter, etc. frequencies.
惰性气体
发表于 2025-3-24 05:20:54
Coherent Radiation Generated by Bunches of Charged Particles,t, in the range of wavelengths comparable with the length of the electron bunch .., radiation becomes coherent, i.e., the intensity of radiation generated by the bunch depends quadratically on the number of electrons in the bunch (on the “population” of the bunch).
朴素
发表于 2025-3-24 09:54:37
https://doi.org/10.1007/978-3-642-12513-3Beam Diagnostics; Coherent Radiation; Diffraction Radiation; Relativistic Particles; Smith-Purcell Effec
Incorporate
发表于 2025-3-24 14:11:36
978-3-642-26546-4Springer-Verlag GmbH Berlin Heidelberg 2011
slipped-disk
发表于 2025-3-24 18:12:38
Diffraction Radiation from Relativistic Particles978-3-642-12513-3Series ISSN 0081-3869 Series E-ISSN 1615-0430
CLEFT
发表于 2025-3-24 21:14:09
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BIAS
发表于 2025-3-25 02:44:37
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