Diffusion in momentum of relativistic electrons with a thermal spread passing through an undulator

• Published in: Вопросы атомной науки и техники
• Date: 2021
• Main Author: Ognivenko, V.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2021
• Subjects: Parametric radiation
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/195266
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Diffusion in momentum of relativistic electrons with a thermal spread passing through an undulator / V.V. Ognivenko // Problems of Atomic Science and Technology. — 2021. — № 4. — С. 102-105. — Бібліогр.: 16 назв. — англ.

The longitudinal momentum diffusion of electrons moving in a spatially periodic magnetic field of an undulator is investigated, taking into account their initial energy spread. Expressions for the coefficient are obtained and the dependences of the diffusion coefficient are determined both on the di...