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Hydrogen beam extraction of penning ion source for compact neutron generator
- Lee, Cheol Ho;
- Chang, Dae-Sik;
- Oh, Byung-Hoon;
- Son, Jaebum;
- Kim, Yong Kyun
Citations
SCOPUS
1초록
Penning ion source was made for applying a compact neutron generator. Electrical and vacuum system was assembled to test the ion source. As a preliminary test, a hydrogen gas using a mass flow system was inserted to produce plasma into the ion source and the plasma was produced and the hydrogen ion beams were extracted successfully. Operation conditions such as anode voltage, pressure change, and extraction voltage were changed to extract a higher current of the hydrogen ion beams and the highest current was achieved to be 0.9 mA at 0.0021 mbar (40 sccm) and 7.5 kV anode biased voltage. Some details on the operation conditions of the penning ion source were discussed.
키워드
Hydrogen Beam Current; Neutron Generator; Penning ion Source; Anodes; Extraction; Ion beams; Medical imaging; Neutron beams; Neutron sources; Neutrons; Semiconductor detectors; Anode voltages; Compact neutron generators; Extraction voltage; Hydrogen beams; Neutron generators; Operation conditions; Penning ion source; Pressure change; Ion sources
- 제목
- Hydrogen beam extraction of penning ion source for compact neutron generator
- 저자
- Lee, Cheol Ho; Chang, Dae-Sik; Oh, Byung-Hoon; Son, Jaebum; Kim, Yong Kyun
- 발행일
- 2016-10
- 유형
- Conference Paper
- 저널명
- 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016
- 권
- 2017
- 페이지
- 1 ~ 3