Development of compact linear accelerator in KBSI

The compact linear accelerator using a 28 GHz ECRIS is under construction in KBSI, South Korea. The main capability of this facility is the production of fast neurons for the neutron radiography. The designing of a superconducting magnet, microwave transmission system, beam extraction, and plasma ch...

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Bibliographic Details
Published in:Review of scientific instruments 2012-02, Vol.83 (2), p.02A315-02A315-3
Main Authors: Yoon, Jang-Hee, Lee, Byoung-Seob, Choi, Seyong, Park, Jin Yong, Ok, Jung-Woo, Won, Mi-Sook
Format: Article
Language:English
Subjects:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
BEAM EXTRACTION
BEAM INJECTION
Beams (radiation)
Chambers
Design engineering
ECR ION SOURCES
Extraction
GHZ RANGE
Gyrotrons
LINEAR ACCELERATORS
MAGNETIC FIELDS
MICROWAVE RADIATION
Microwaves
NERVE CELLS
NEUTRON RADIOGRAPHY
PARTICLE ACCELERATORS
PLASMA
SUPERCONDUCTING MAGNETS
Walls
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Summary:The compact linear accelerator using a 28 GHz ECRIS is under construction in KBSI, South Korea. The main capability of this facility is the production of fast neurons for the neutron radiography. The designing of a superconducting magnet, microwave transmission system, beam extraction, and plasma chamber of ECRIS were finished. The nominal axial design fields of the magnets are 3.6 T at injection and 2.2 T at extraction; the nominal radial design field strength at the plasma chamber wall is 2.1 T. We already installed 10 kW, 28 GHz gyrotron, and tested a microwave power from gyrotron using a dummy load. The current status will be discussed in this paper.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.3665962