Аннотация
The design of the large-aperture variable-period undulator (VPU) developed for the Novosibirsk free electron laser (FEL) is shortly described. High amplitude of on-axis field is achieved due to the arc shape of the magnet blocks and poles of the undulator. To conduct magnetic measurements and fine tuning of the undulator as well as to perform real time position tracking of magnet blocks, pulsed wire technique was adopted.
Язык оригинала | английский |
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Номер статьи | 01004 |
Журнал | EPJ Web of Conferences |
Том | 195 |
DOI | |
Состояние | Опубликовано - 23 ноя 2018 |
Событие | 3rd International Conference "Terahertz and Microwave Radiation: Generation, Detection and Applications", TERA 2018 - Nizhny Novgorod, Российская Федерация Продолжительность: 22 окт 2018 → 25 окт 2018 |