Budget Amount *help |
¥96,200,000 (Direct Cost: ¥74,000,000、Indirect Cost: ¥22,200,000)
Fiscal Year 2016: ¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2015: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2014: ¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
Fiscal Year 2013: ¥26,260,000 (Direct Cost: ¥20,200,000、Indirect Cost: ¥6,060,000)
Fiscal Year 2012: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
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Outline of Final Research Achievements |
We have developed multi-element Moessbauer absorption spectroscopy with synchrotron radiation; by identifying the isotope, it enables the measurement that is difficult with electronic methods. We could improve the measurement efficiency of the spectroscopy significantly. Moreover, we succeeded the generation of Moessbauer γ-rays with various polarization states for the first time. As a result, we established the advanced Moessbauer spectroscopy that allows the measurement of thin films and samples under high-pressures and/or high magnetic fields. Furthermore, we performed the study using an isotope substitution method. By using this method, we could determine the magnetic moments of the atoms at buried interfaces and showed the effectiveness of this method.
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