2016 Fiscal Year Final Research Report
Development of 3-dimensional elemental imaging system using microbeam and capillary lens
| Project/Area Number |
26630477
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Nuclear engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | マイクロPIXE / ウエーブガイド / 3次元元素分析 |
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| Outline of Final Research Achievements |
We developed 3D imaging system by combining micro-PIXE and a X-ray detector with a wave guide. Because only the X-rays which are generated from the plane that is parallel to a wave guide are detected by the system, the beam position has the information of the depth. Therefore three dimensional elemental distribution could be obtained by combining the sample movement. The depth resolution is estimated around 60um. Since the X-rays from deep position of the sample are absorbed, this method could not apply thick sample. This method will be effective for the analysis of the sample that has gaps and holes.
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| Free Research Field |
加速器応用
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