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  Müller, R.; Hoehl, A.; Serdyukov, A.; Ulm, G.; Feikes, J.; Ries, M.; Wüstefeld, G.: THz Studies at a Dedicated Beamline at the MLS. In: Proceedings of IPAC2011, 4 - 9 September 2011, San Sebastián, Spain, 2011. - ISBN 978-92-9083-366-6, p. 2933-2935

Abstract:
The Physikalisch-Technische Bundesanstalt (PTB), the German national metrology institute is operating the low-energy electron storage ring Metrology Light Source (MLS) in Berlin-Adlershof in close cooperation with the Helmholtz-Zentrum Berlin (HZB). The MLS is designed and prepared for a special machine optics mode (low-􀁄 operation mode) based on a sextupole and octupole correction scheme, for the production of coherent synchrotron radiation in the THz region. At the MLS a bending magnet beamline dedicated to the use of THz synchrotron radiation is in operation. Low-alpha operation optic modes for different ring energies, are available. We compare the THz power and THz spectra taken in different low-􀁄 modes and discuss the results.