Disign of a Pulsed Magnetic Field for Guiding E-beams
نویسندگان
چکیده
منابع مشابه
Far-field diffraction of pulsed optical beams in dispersive media
Ž . Propagation of a pulsed optical beam a train of ultrashort optical pulses inside a linear dispersive medium is studied in the far field without making the paraxial approximation. This approach permits us to obtain analytical results that are valid for relatively large diffraction angles. Pulse characteristics are found to be affected considerably by the combination of diffraction and disper...
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In this paper, we have investigated the effects of self-fields on gain in a helical wiggler free electron laser with axial magnetic field and ion-channel guiding. The self-electric and self-magnetic fields of a relativistic electron beam passing through a helical wiggler are analyzed. The electron trajectories and the small signal gain are derived. Numerical investigation is shown that for grou...
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 1980
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.8.434