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초록
Nuclear Data Production System (NDPS), a neutron experimental system, was constructed at Rare isotope Accelerator complex for ON-line experiments (RAON) in South Korea. The SuperConducting LINAC 3 (SCL3) accelerates ion beams and delivers them to NDPS for neutron production and nuclear data measurements. Neutrons are produced in the NDPS target room and transported to the Time-Of-Flight (TOF) room through a 4-m-long neutron collimator. In the Low Energy Beam Transport (LEBT) line, a fast chopper and a double-gap buncher are installed to provide pulsed ion beams with a repetition rate of less than 1 MHz and a bunch length of less than 1 ns in FWHM. A Parallel Plate Avalanche Counter (PPAC) and EJ-301 detectors are installed in the TOF room to measure the position and the energy of neutrons using the TOF technique. This paper provides a comprehensive overview of NDPS and its current status.
키워드
- 제목
- Status of nuclear data production system at RAON
- 저자
- Ham, Cheolmin; Lee, Cheongsoo; Oh, Geonhee; Kwak, Donghyun; Kim, Jaesung; Lee, Sangjin; Pyeun, Seong Jae; Lee, Kwang-Bok; Akers, Charles; Kim, Mi Jung; Kim, Jae Cheon; Kwag, Minsik; Kim, Dong Geon; Cho, Jaehyun; Choi, Yong Jun; Kim, Gidong; Moon, Seok Ho; Jeong, Junyeong; Chung, Moses; Yang, Sung-Chul; Moon, Dal-Ho; Song, Tae-Yung; Lee, Jounghwa; Gil, Choong-Sup; Kim, Do Heon; Lee, Young-Ouk; Hong, Seung-Woo; Shin, Taeksu; Tshoo, Kyoungho
- 발행일
- 2025-03
- 유형
- Article; Early Access
- 권
- 87
- 호
- 5
- 페이지
- 662 ~ 669