Radiation from relativistic electrons in "light" and in conventional undulators. Classical and quantum approaches

Результат исследований: Материалы для журналаСтатья


A photon spectrum of undulator radiation (UR) is calculated in the semi-classical approach. The UR intensity spectrum is determined by an electron trajectory in the undulator neglecting by energy losses for radiation. Using the Planck's law, the UR photon spectrum can be calculated from the classical intensity spectrum both for linear and nonlinear regimes. The radiation of an electron in a field of strong electromagnetic wave (radiation in the "light" undulator) is considered in the quantum electromagnetic frame. Comparison of results obtained by both approaches has been shown that UR spectra in the whole cone coincide with high accuracy for the case x<<1. Characteristics of the collimated UR beam were simulated with taking into account the discrete process of photon emission along an electron trajectory in both kinds of undulators.

Язык оригиналаАнглийский
Номер статьи012010
ЖурналJournal of Physics: Conference Series
Номер выпуска1
СостояниеОпубликовано - 3 авг 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Виды деятельности

    • 1 Участие в конференции

    International Symposium «Radiation from Relativistic Electrons in Periodic Structures»

    Oleg Victorovich Bogdanov (Участник), Anatoly Sergeevich Konkov (Участник), Dmitry Andreevich Shkitov (Участник), Gennagy Andreevich Naumenko (Участник), Artem Igorevich Novokshonov (Участник), Sergey Vladimirovich Abdrashitov (Участник), Leonid Grigorievich Sukhikh (Участник), Vitold Vladislavovich Bleko (Участник), Dan Alexandrovich Verigin (Участник), Veronika Vyacheslavovna Soboleva (Участник), Anton Anatolievich Babaev (Участник), Alexander Petrovich Potylitsyn (Член программного комитета) & Sergey Romanovich Uglov (Участник)

    6 сен 201511 сен 2015

    Деятельность: Участие в конференции