Nonlinear x-ray absorption processes in atom and cluster irradiated with a plasma x-ray laser
| Project/Area Number |
22340174
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plasma science
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| Research Institution | Hiroshima University |
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Principal Investigator |
NAMBA Shinichi 広島大学, 大学院・工学研究院, 准教授 (00343294)
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| Co-Investigator(Kenkyū-buntansha) |
KISHIMOTO Maki 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 (40360432)
HASEGAWA Noboru 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 (50360409)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
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| Keywords | プラズマX線レーザー / クラスター / 非線形光学効果 / 強結合プラズマ / X線レーザー / クラスタープラズマ / 内殻電離プラズマ / 非線形光学 / 原子分子過程 / 原子分子課程 |
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| Research Abstract |
In order to elucidate the interaction between intense plasma x-ray laser pulse and matters (atom/cluster), especially the nonlinear photo-absorption process, the electron spectrum is observed. The laser wavelength is 13.9 nm, by which the 4d inner electrons of Xe atom can be photo-ionized, resulting inthe strongly coupled plasma. In this study, we investigate the influence of the non-linear processes and characterize the peculiar plasma.
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Report
(4 results)
Research Products
(69 results)
