| Budget Amount *help |
¥3,870,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥570,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Research Abstract |
We have studied in order to measure absolute yields of secondary particles from various surface including liquid material. At first we have measured size distributions of extracted ion beam using glass capillary. As a result, we have found the 'halo' components in size distributions via glass capillary. In order to obtain an ion beam without 'halo' components, we have developed an extraction technique of ion beam using an metal capillary and an in-air-material analysis technique with this capillary.
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