Recent developments of insertion devices at SPring-8

Autor: T. Bizen, Toru Hara, T. Seike, Hideo Kitamura, Takashi Tanaka, X. Marechal
Rok vydání: 2001
Předmět:
Zdroj: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :110-113
ISSN: 0168-9002
DOI: 10.1016/s0168-9002(01)00242-x
Popis: The construction of the 25-m long undulator of in-vacuum type was finished successfully and installed into the 30-m straight section of the SPring-8 storage ring. The period length is 32 mm and the number of periods is 780. The maximum field is obtained as 0.59 T at the minimum gap of 12 mm. Although this device is composed of five segments, it works as a one-piece undulator without any phasing system. Following this long device, the in-vacuum revolver undulator of mini-gap type will soon be completed. This device has four undulators with different period length.
Databáze: OpenAIRE