Jaeyong Jeong
Ulsan National Institute of Science and Technology · 工学
研究室紹介
Professor Jaeyong Jeong's research lab specializes in accelerator physics and beam dynamics, focusing on advanced beam manipulation techniques for next-generation heavy-ion accelerator facilities. The lab develops innovative methods for precise beam control, including single bunch selection using fast choppers and double gap bunchers, to enable high-resolution neutron time-of-flight experiments. Their work emphasizes system design and detailed beam dynamics simulations for applications in nuclear physics and materials science. The lab plays a key role in advancing the technical capabilities of the RAON heavy-ion accelerator facility in South Korea.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
2Abstract To enable neutron time-of-flight (TOF) experiments at the RAON heavy-ion accelerator facility, we propose a single bunch beam selection method by combining a fast chopper and double gap buncher in the low-energy beam transport (LEBT) section. The fast chopper operates with switching times of tens of ns to convert a CW beam into a pulsed beam. Then, the double gap buncher performs bunching to shorten the beam pulse duration to less than one radio frequency quadrupole (RFQ) cycle. Ideally