| Budget Amount *help |
¥48,100,000 (Direct Cost: ¥37,000,000、Indirect Cost: ¥11,100,000)
Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2008: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2007: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
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| Research Abstract |
X-ray phase contrast and X-ray fluorescence microscopes have been constructed with synchrotron radiation or laser plasma X-rays. Zone plates were mainly used for the X-ray phase contrast microscope and Wolter mirrors for the X-ray fluorescence microscope. Three dimensional X-ray phase contrast and X-ray fluorescence images were reconstructed from multi-directional projection or X-ray fluorescence images. Time-lapse observation of electrolysis of copper sulfate was made with a full-field X-ray fluorescence imaging microscope. Three dimensional element mapping became possible with X-ray fluorescence images. Several specimens such as plant seeds, red blood cells, diatoms and diamonds were three dimensionally observed.
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