2011 Fiscal Year Final Research Report
Chemical analysis of nuclear materials by synchrotron based X-ray imaging technique
| Project/Area Number |
21560877
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Nuclear engineering
|
|---|
| Research Institution | Japan Atomic Energy Agency |
|---|
Principal Investigator |
OKAMOTO Yoshihiro 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (70370369)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
YAITA Tsuyoshi 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (40370481)
SHIWAKU Hideaki 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (10222043)
SUZUKI Shinichi 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (60354841)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Keywords | 放射光イメージング / X線吸収微細構造分析 / 元素分析 / 核燃料 / 再処理 |
|---|
| Research Abstract |
Synchrotron radiation based imaging XAFS technique was developed to analyze two-dimensional distribution of selected element and their chemical state in matrix mixtures. X-ray CCD camera was used as the X-ray intensity detector in the measurement. Position sensitivity was added to the conventional XAFS technique by obtaining gray-scale values from each CCD picture. While aiming at technical progress by analyzing some standard samples, practical use was tried to analysis of nuclear materials.
|
