Design features of variable-period wide-aperture undulator

Not scheduled
15m
Conference Hall (Budker INP)

Conference Hall

Budker INP

Lavrentiev av. 11, Novosibirsk 630090 Russia
Poster SR and FEL sources and centers

Speaker

Mr IGOR DAVIDYUK (BINP)

Description

New undulator for the first stage of Novosibirsk free electron laser (FEL) was developed. Installation of the new undulator will significantly increase radiation tuning range of the first stage FEL due to its features, among them are possibility to vary period of the undulator continuously, possibility to change number of periods and small period to aperture ratio. Mechanical construction is described and some magnetic field simulation results are presented in the article.

Primary author

Mr IGOR DAVIDYUK (BINP)

Co-authors

Prof. Nicolay Vinokurov (Head of Lab) Dr Oleg Shevchenko (BINP) Dr Vladimir Tcheskidov (BINP) Dr Yaroslav Getmanov (Budker INP)

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