7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Commissioning of X-LAB: a very high-capacity X-band RF test stand facility at the University of Melbourne

THOGA1
11 May 2023, 09:30
20m
Sala Grande

Sala Grande

Contributed Oral Presentation MC6.T02: Electron Sources MC06.3 - Beam Instrumentation, Controls, Feedback & Operational Aspects (Contributed)

Speaker

Matteo Volpi (The University of Melbourne)

Description

The Compact Linear Collider (CLIC) beam-based acceleration baseline uses high-gradient travelling wave accelerating structures at a frequency of 12 GHz. In order to prove the performance of these structures at high peak power and short pulse width RF, two klystron-based test facilities will been put in operation this year. The first Southern Hemisphere X-band Laboratory for Accelerators and Beams (X-LAB) is under commission at the University of Melbourne, and it will operate half of the CERN X-band test stand system, called XBOX3.
XBOX3 uses a novel way of combining relatively low peak power (6 MW) but high average power klystron units whose power is steered to feed two testing slots with RF to the required power with a repetition rate of up to 400 Hz. Besides the repetition rate, peak power, pulse length and pulse shape can be customized to fit the test requirements. This novel way of combining pulsed RF high power can eventually be used for many other applications where multiple test slots are required.

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Primary author

Matteo Volpi (The University of Melbourne)

Co-authors

Geoffrey Taylor (The University of Melbourne) Gerard McMonagle (European Organization for Nuclear Research) Karl Zingre (Australian Synchrotron Company) Marça Boronat (European Organization for Nuclear Research) Paarangat Pushkarna (The University of Melbourne) Paul Giansiracusa (The University of Melbourne) Roger Rassool (The University of Melbourne) Rohan Dowd (Australian Synchrotron - ANSTO) Scott Williams (The University of Melbourne) Suzanne Sheehy (Australian Nuclear Science and Technology Organisation)

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