| Project/Area Number |
16K13729
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Quantum beam science
|
|---|
| Research Institution | Japan Atomic Energy Agency |
|---|
Principal Investigator |
Osawa Takahito 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 物質科学研究センター, 研究主幹 (70414589)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
松林 政仁 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 物質科学研究センター, 室長 (50354767)
|
|---|
| Project Period (FY) |
2016-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
|---|
| Keywords | 中性子イメージング / コリメータ / 放電加工 |
|---|
| Outline of Final Research Achievements |
I have developed a technique to make holes on a gadolinium metal plate by discharge fine hole processing. Two gadolinium plates were stacked and fixed, and 62 holes were made on it using the developed technology. A base for installing these two gadolinium plates in the perfect position was fabricated.The collimator can be used without any optical adjustment at all.Precise measurement was carried out for the manufactured collimator, and it was confirmed that there was distortion smaller than a few microns. I have conducted experiments with light passing through this collimator, and confirmed that light passed through the pin holes. Now we are preparing experiments using neutron beam.
|
