1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

High-power, high-repetition-rate X-band power source at X-LAB, the X-band laboratory for accelerators and beams at the University of Melbourne

WEPB067
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC7.T06 Normal Conducting RF Wednesday Poster Session

Speakers

Paul Giansiracusa (The University of Melbourne) Matteo Volpi (The University of Melbourne)

Description

The X-LAB has been commissioned at the University of Melbourne. A key project within this laboratory involves rehoming half of the CERN high-gradient X-band test stand, XBOX3, now known as Mel-BOX. This initiative aims to validate the performance of high-gradient traveling wave accelerating structures operating at a frequency of 12 GHz. Mel-BOX is employed to evaluate the performance of these accelerating structures under high-power pulsed RF conditions.
Two TD24 high-gradient structures, previously conditioned at CERN, were reconditioned at X-LAB after being shipped and stored for five years. Additional components have also been tested, including a compact pillbox-type RF window with traveling waves in ceramic, SLED-I type pulse compressors with a novel piston design, and high-power loads fabricated via 3D titanium printing and 1-meter-long stainless steel.
As with XBOX3, Mel-BOX utilizes the combined power of two high-average-power klystron units to feed two test slots at a repetition rate of up to 400 Hz. Additionally, there are plans to leverage this technology as a foundation for developing compact accelerators for medical and university applications.

Region represented Asia
Paper preparation format LaTeX

Author

Matteo Volpi (The University of Melbourne)

Co-authors

Paul Giansiracusa (The University of Melbourne) Paarangat Pushkarna (The University of Melbourne) Roger Rassool (The University of Melbourne) Rohan Dowd (Australian Nuclear Science and Technology Organisation) Suzanne Sheehy (The University of Melbourne, Australian Nuclear Science and Technology Organisation) Yaw-Ren Tan (Australian Nuclear Science and Technology Organisation) Joel Valerian (The University of Melbourne) Mr Vincent Lu (The University of Melbourne) Prof. Geoffrey Taylor (The University of Melbourne)

Presentation materials

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