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RIS citation export for TUPA16: Design and Development of the Advanced Diffraction and Scattering Beamlines at the Australian Synchrotron

AU  - McMahon, B.J.
AU  - Auckett, J.E.
AU  - Fenwick, M.
AU  - Hogan, R.B.
AU  - Kimpton, J.A.
AU  - Lippi, R.
AU  - Porsa, S.
ED  - Jaski, Yifei
ED  - Den Hartog, Patric
ED  - Jaje, Kelly
ED  - Schaa, Volker R.W.
TI  - Design and Development of the Advanced Diffraction and Scattering Beamlines at the Australian Synchrotron
J2  - Proc. of MEDSI2020, Chicago, IL, USA, 24-29 July 2021
CY  - Chicago, IL, USA
T2  - Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation
T3  - 11
LA  - english
AB  - The ADS beamlines are the fifth and sixth beamlines being built within the Australian Synchrotron/ANSTO BRIGHT program The two beamlines (ADS-1 and ADS-2) will operate independently with the beam generated by a powerful super-conducting multipole wiggler (SCMPW). ADS-1 will have tunable collimating optics that will combine with a fixed exit double crystal Laue monochromator (DCLM) to provide white, pink and monochromatic beam (50-150 keV) to a large end-station located outside the main synchrotron building. ADS-1 will accommodate experiments using a variety of sample stages capable of positioning large and heavy samples (up to 300 kg). The second ADS beamline, ADS-2, will take a deflected beam from the main beam using a side-bounce monochromator (SBM) that produces three monochromatic energies from 45 keV - 90 keV. The SCMPW source for the beamline produces a beam of 45 kW at 4.5 T. The major optics of the beamline include a cryogenic SBM and a cryogenic DCLM, a transfocator and multilayer VFM. The high heat load on the front end and upstream monochromator represented key challenges for the beamline design. Innovative approaches to thermal management have been developed. The high radiation environment required additional safety protocols to be implemented for beamline operation. The primary beamline endstation utilises a large gantry robot to independently position up to 4 detectors in an envelope of up to 8x3x0.3 m with a positional repeatability of ± 0.01 mm. The large motion envelope gives users access to large Q-range and allows flexibility for users to utilise large bespoke sample environments. The ADS beamlines project encompasses design, procurement, build/installation and commissioning phases. The beamline will commence user operations in July 2023.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 150
EP  - 152
KW  - detector
KW  - synchrotron
KW  - experiment
KW  - operation
KW  - alignment
DA  - 2021/10
PY  - 2021
SN  - 2673-5520
SN  - 978-3-95450-229-5
DO  - doi:10.18429/JACoW-MEDSI2020-TUPA16
UR  - https://jacow.org/medsi2020/papers/tupa16.pdf
ER  -