The Motz undulator

The electron motion in undulator magnetic fields formed by parallel straight magnets, with alternating polarity, is studied in this work. In a mathematical model the magnets are simulated as dipoles. It is shown that the dipole field is chaotic, with multiple precision, and that it induces a frequen...

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Bibliographische Detailangaben
Hauptverfasser: Gestrin, G.N., Yefimov, B.P.
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:The electron motion in undulator magnetic fields formed by parallel straight magnets, with alternating polarity, is studied in this work. In a mathematical model the magnets are simulated as dipoles. It is shown that the dipole field is chaotic, with multiple precision, and that it induces a frequent alteration of electron motion direction and also the appearance of braking radiation. The well-known Ginsburg formulas were used (V.L. Ginzburg, Theoretical Physics and Astrophysics, Moscow, Publishing House Nauka, p. 530, 1975).
DOI:10.1109/ICIMW.2002.1076185