| Project/Area Number |
15K13402
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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 |
Quantum beam science
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Shinohara Yuya 東京大学, 大学院新領域創成科学研究科, 助教 (60451861)
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| Research Collaborator |
SASAKI Chikara 東京大学, 大学院新領域創成科学研究科
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | コヒーレントＸ線 / 量子ビーム / 回折顕微法 / コヒーレントX線 |
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| Outline of Final Research Achievements |
In this work, we proposed a new scheme for visualizing a movie of dynamical structures in real space from a series of X-ray scattering images taken with coherent X-rays. To recover the phase information that is lost in the scattering measurement, we have utilized redundancy in time, which resembles the use of redundancy in space in X-ray ptychography. We have successfully recovered a movie of randomly moving particles from a series of speckle scattering patterns. This work shows a way to utilize coherent X-ray scattering for visualizing microscopic dynamics in real space.
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