Development of Ion Sources for Komac
نویسنده
چکیده
A Duoplasmatron ion source for the KOrea Multipurpose Accelerator Complex (KOMAC) linear accelerator has been constructed. High voltage tests up to 50 kV have been successfully completed. Hydrogen beam currents of up to 20 mA have been extracted at 30 kV extraction voltage. This source has shown a low normalized emittance of 0.5 π mm mrad from 90 % beam current and proton fraction over 50%. High-density radio frequency (RF) plasma sources such as helicon and transformer coupled plasma (TCP) sources are under development especially for the continuous power (cw) ion source of both positive and negative ions.
منابع مشابه
Development of the Low Energy Accelerator for Komac
KAERI (Korea Atomic Energy Research Institute) has been performing the project named KOMAC (Korea Multi-purpose Accelerator Complex) within the frame work of national mid and long term nuclear research plan. The final objectives of KOMAC is to build a 20MW (1 GeV and 20 mA) cw (100% duty factor) proton linear accelerator. As the first stage, the low energy accelerator up to 20 MeV is being deve...
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