• Journal of the Korean Vacuum Society
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• v.13 no.4
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• pp.182-188
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• 2004

Previous studies on the liquid Gallium ion sources used an electro-chemically etched tungsten wire with a coil-type heater. Such a structure requires excessive power consumption in the course of heating the liquid metal. In this work, a new structure is proposed that replaces the coil-type heater. It uses a Gallium reservoir made of six pre-etched 250$\mu\textrm{m}$ tungsten wires that surround the needle electrode. Gallium trading at the reservoir is observed to be much more stable, resulting in an improved beam stability.

• Proceedings of the Korean Nuclear Society Conference
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• 2004.10a
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• pp.1313-1314
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• 2004

• Computational Structural Engineering
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• v.19 no.1 s.71
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• pp.7-18
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• 2006

• Proceedings of the Korean Nuclear Society Conference
• /
• 2001.05a
• /
• pp.143.2-143
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• 2001

• Proceedings of the Korean Vacuum Society Conference
• /
• 1994.02a
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• pp.113-114
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• 1994

• The Science & Technology
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• v.35 no.1 s.392
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• pp.84-85
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• 2002

• Proceedings of the Korean Nuclear Society Conference
• /
• 1999.05a
• /
• pp.17-17
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• 1999

• Proceedings of the Korean Nuclear Society Conference
• /
• 1999.05a
• /
• pp.464-464
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• 1999

• Proceedings of the Korean Nuclear Society Conference
• /
• 2002.05a
• /
• pp.121-121
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• 2002

• Proceedings of the Korean Nuclear Society Conference
• /
• 2002.05a
• /
• pp.141.2-141
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• 2002