Zemax simulations describing collective effects in transition and diffraction radiation
نویسندگان
چکیده
منابع مشابه
Far-Infrared Transition and Diffraction Radiation Part I: Production, Diffraction Effects and Optical Propagation
Transition radiation is emitted when a relativistic charged particle crosses the boundary between two media of different dielectric properties. Radiation is also produced if the particle does not cross the discontinuity directly but passes it at such a close distance that its self-field is modified by the sudden change in the dielectric constant. In this case one speaks of diffraction radiation...
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Electrons crossing the boundary between different media generate bursts of transition radiation. In the case of bunches of N electrons, the radiation is coherent and has an N-squared enhancement at wavelengths related to the longitudinal bunch distribution. This coherent transition radiation has therefore attracted attention as an interceptive charged particle beam diagnostic technique. Many an...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2018
ISSN: 1094-4087
DOI: 10.1364/oe.26.005075