Status of the LCLS-II undulators

Autor: D. Plate, Jin-Young Jung, A. Brown, M. D’Ewart, S. Marks, E. Wallén, K. Hanzel, Diego Arbelaez, J. Pucci, K. Mccombs, Matthaeus Leitner, E. San Mateo, A. DeMello, Ross Schlueter, J. Corlett, A. Madur, Katherine Ray, J. Dougherty, M. Rowen, D. Munson
Rok vydání: 2016
Předmět:
Zdroj: AIP Conference Proceedings.
ISSN: 0094-243X
DOI: 10.1063/1.4952804
Popis: The new free electron laser facility Linear Coherent Light Source II (LCLS-II) under construction at SLAC National Accelerator Laboratory will use planar variable gap undulators of hybrid type for the production of free electron laser (FEL) radiation. The LCLS-II will include two FELs with two separate rows of undulators to generate soft and hard x-rays. The soft x-rays will be produced by undulators with 39 mm period length (SXR) and the hard x-rays will be produced by undulators with 26 mm period length (HXR). Both the SXR and the HXR undulators are 3.4 m long and they use a common support structure and frame. In total 21 SXR and 32 HXR undulators will be produced by Lawrence Berkeley National Laboratory in collaboration with SLAC National Accelerator Laboratory. A full-scale prototype with 32 mm period length, called HXU, has been assembled at Lawrence Berkeley National Laboratory (LBNL). The present status of the design, prototyping, and pre-series production of the SXR and HXR undulators are presente...
Databáze: OpenAIRE