Status of the Development of Superconducting Undulators for Storage Rings and Free Electron Lasers at the Advanced Photon Source

Conference · Thu Jun 01 04:00:00 EDT 2017

DOI:https://doi.org/10.18429/JACoW-NAPAC2016-THA1CO06· OSTI ID:1389062

Ivanyushenkov, Y.; Doose, C.; Fuerst, J.; Harkay, K.; Hasse, Q.; Kasa, M.; Shiroyanagi, Y.; Skiadopoulos, D.; Trakhtenberg, E.; Gluskin, E.; Emma, P.

Development of superconducting undulator (SCU) technology continues at the Advanced Photon Source (APS). The experience of building and successful operating the first short-length, 16-mm period length superconducting undulator SCU0 paved the way for a 1-m long, 18-mm period device— SCU18-1— which has been in operation since May 2015. The APS SCU team has also built and tested a 1.5-m long, 21-mm period length undulator as a part of the LCLS SCU R&D program, aimed at demonstration of SCU technology availability for free electron lasers. This undulator successfully achieved all the requirements including a phase error of 5° RMS. Our team has recently completed one more 1-m long, 18-mm period length undulator— SCU18-2— that is replacing the SCU0. We are also working on a helical SCU for the APS. The status of these projects will be presented.

• Research Organization: Argonne National Laboratory (ANL)
• Sponsoring Organization: USDOE Office of Science - Office of Basic Energy Sciences
• DOE Contract Number: AC02-06CH11357
• OSTI ID: 1389062
• Country of Publication: United States
• Language: English