Design of the DC gun for S-band Electron LINAC

Design of the DC gun for S-band Electron LINAC

A DC gun for the dual-energy S-band electron Linear Accelerator (LINAC) was designed for the Cargo Inspection System (CIS) at the Korea Atomic Energy Research Institute (KAERI). The main design factors affect the accelerating performance, and provide experiences and design references in a further op...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ki Baek Song, Byeong-No Lee, Hyung Dal Park, Sung-Su Cha, Byung Cheol Lee
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Anodes
Atomic measurements
Cathodes
Current density
Linear particle accelerator
Nose
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Beschreibung
Zusammenfassung:A DC gun for the dual-energy S-band electron Linear Accelerator (LINAC) was designed for the Cargo Inspection System (CIS) at the Korea Atomic Energy Research Institute (KAERI). The main design factors affect the accelerating performance, and provide experiences and design references in a further optimization of the structure. This design is a beam energy of 20 keV, beam current of 0.5 A, working distance of 50 mm, beam radius of 0.5 mm at the working distance, current density on the surface of the cathode of less than 2 A/cm2, energy spread of
ISSN:1082-3654
2577-0829
DOI:10.1109/NSSMIC.2013.6829790