| Project/Area Number |
20360424
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Nuclear engineering
|
|---|
| Research Institution | Japan Atomic Energy Agency |
|---|
Principal Investigator |
HAJIMA Ryoichi Japan Atomic Energy Agency, 量子ビーム応用研究部門, グループリーダー (30218432)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
NAGAI Ryoji 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 (40354906)
NISHIMORI Nobuyuki 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 (60354908)
IIJIMA Hokuto 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, 研究員 (90361534)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2008: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
|
|---|
| Keywords | 放射線工学 / ビーム科学 / 放射線、X線、粒子線 / 量子ビーム / 半導体物性 / 電子源 / 次世代光源 |
|---|
| Research Abstract |
Generation of ultra-bright electron beams is one of the critical R&D items in the development of future X-ray and γ-ray light sources. In this research, we have studied on technologies for temporal shaping of electron beams to achieve ultra-small emittance. We have developed a deflecting RF cavity for an electron beam pulse shape measurement, a slit-screen apparatus for an electron beam emittance measurement. Design study of an X-ray FEL oscillator and a laser Compton scattered γ-ray light source revealed that ultra-small emittance beams from temporally-shaped electron sources are essential for such light sources.
|
