Development trends for insertion devices of future synchrotron light sources

The in-vacuum undulator with a permanent magnet at room temperature is a mature technology and is widely used; with a short period length in a medium-energy facility, it can enhance photon brilliance in the hard x-ray region. A cryogenic permanent magnet has been investigated as an in-vacuum undulat...

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Bibliographic Details
Main Authors: C. S. Hwang, J. C. Jan, C. S. Chang, S. D. Chen, C. H. Chang, T. M. Uen
Format: Article
Language:English
Published: American Physical Society 2011-04-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.14.044801