| Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2019: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2018: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2017: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
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| Outline of Final Research Achievements |
It is important for development of materials and analysis of contaminated particles to know the kind of elements and its concentration at micro regain on the sample. X- ray fluorescence (XRF) is powerful technique to analyze nondestructively the various samples under air condition. In this research, a full-field XRF imaging technique was developed using a photon counting analysis and a newly developed x-ray polycapillary optics, besides a wavelength-dispersive XRF imaging. Finally, it was demonstrated that the variable field of view in FF-XRF imaging was demonstrated for some industrial samples.
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