30 August 2026 to 3 September 2026
Whistler Conference Centre
Canada/Pacific timezone
Poster ONLY abstracts are still being accepted -- contact IBIC2026@triumf.ca | Registration is Open

Design and optimization of a non-interceptive capacitive pick-up monitor for TOF-based beam energy monitoring at the RFT-30 cyclotron

WEP025
2 Sept 2026, 16:00
2h
Ballroom C (Whistler Conference Centre)

Ballroom C

Whistler Conference Centre

Poster Presentation MC08: Machine Parameter Measurements Wednesday Poster Session 3

Speaker

Donghyun Kwak (Korea Atomic Energy Research Institute)

Description

The RFT-30 cyclotron at the Advanced Radiation Technology Institute (ARTI) of the Korea Atomic Energy Research Institute (KAERI) is a multipurpose proton cyclotron, which is particularly utilized for the production of medical radioisotopes. In radioisotope production, the reaction cross-section, which is strongly dependent on the proton energy and target material, critically influences the production yield. Therefore, precisely monitoring the beam energy during irradiation is considered one of the most important factors.
This presentation introduces the implementation and optimization of a non-destructive capacitive pick-up monitor for the RFT-30 cyclotron, designed to determine the beam energy from the time-of-flight (TOF) of beam bunches. The proposed non-interceptive diagnostic system is expected to enable continuous, real-time TOF-based beam-energy monitoring during irradiation without interrupting routine radioisotope production.

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Author

Donghyun Kwak (Korea Atomic Energy Research Institute)

Co-authors

Jeong-Hoon Park (Korea Atomic Energy Research Institute) Jinsik Ju (Korea Atomic Energy Research Institute) Jongchul Lee (Korea Atomic Energy Research Institute) Min Goo Hur (Korea Atomic Energy Research Institute) Youngbae Kong (Korea Atomic Energy Research Institute)

Presentation materials

There are no materials yet.