The study on the optical field ionization from a low quantum principal number bound state of heavy ions in extremely relativistic high fiield
| Project/Area Number |
15K05236
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Atomic/Molecular/Quantum electronics
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| Research Institution | National Institutes for Quantum and Radiological Science and Technology (2016-2017)
Japan Atomic Energy Agency (2015) |
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Principal Investigator |
KONDO Kiminori 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 部長(定常) (80225614)
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| Co-Investigator(Renkei-kenkyūsha) |
NISHIUCHI Mamiko 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 上席研究員 (70391315)
FUKUDA Yuji 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 上席研究員 (30311327)
SAKAKI Hironao 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 上席研究員 (00354746)
OGURA Kochi 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 主幹研究員 (30354971)
SAGISAKA Akito 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 主幹研究員 (20354970)
MORI Michiaki 国立研究開発法人量子科学技術研究開発機構, 関西光科学研究所 光量子科学研究部, 上席研究員 (10323271)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 極相対論的光イオン化 / トンネル電離 / パワーレーザー / 極相対論的光電場 / 重イオン / 極相対論的光電離 / 極相対論的光電磁場 / 多価重イオン / 光電離 / 磁場の影響 |
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| Outline of Final Research Achievements |
The power laser in KPSI, QST, called J-KAREN, has been upgraded to generate 1e22 W/cm2 in the target chamber. In this extremely high optical field, the field ionization mechanism will be different from the conventional AC tunneling ionization theory. Then, it has been planed to perform filed ionization experiment. However, it has been taken too long term to do it. Although the thin foil target has been shoot at such extremely high field, the analysis on the highly charged ionization is still undergoing.
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Report
(4 results)
Research Products
(35 results)
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[Journal Article] Approaching the diffraction-limited, bandwidth-limited Petawatt2017
Author(s)
Pirozhkov Alexander S.、Fukuda Yuji、Nishiuchi Mamiko、Kiriyama Hiromitsu、Sagisaka Akito、Ogura Koichi、Mori Michiaki、Kishimoto Maki、Sakaki Hironao、Dover Nicholas P.、Kondo Kotaro、Nakanii Nobuhiko、Huang Kai、Kanasaki Masato、Kondo Kiminori、Kando Masaki
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Journal Title
Optics Express
Volume: 25
Issue: 17
Pages: 20486-20501
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Burst intensification by singularity emitting radiation in multi-stream flows2017
Author(s)
Pirozhkov A. S.、Esirkepov T. Zh.、Pikuz T. A.、Faenov A. Ya.、Ogura K.、Hayashi Y.、Kotaki H.、Ragozin E. N.、Neely D.、Kiriyama H.、Koga J. K.、Fukuda Y.、Sagisaka A.、Nishikino M.、Imazono T.、Hasegawa N.、Kawachi T.、Bolton P. R.、Daido H.、Kato Y.、Kondo K.、Bulanov S. V.、Kando M.
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Journal Title
Scientific Reports
Volume: 7
Issue: 1
Pages: 17968-17968
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] X-ray spectroscopy of super-intense laser-produced plasmas for the study of nonlinear processes. Comparison with PIC simulations2017
Author(s)
E.Dalimier, A.Ya.Faenov, E.Oks, P.Angelo, T.A.Pikuz, Y.Fukuda, A.Andreev, J.Koga, H.Sakaki, H.Kotaki, A.Pirozhkov, Y.Hayashi, I.Yu.Skobelev, S.A.Pikuz, T.Kawachi, M.Kando, K.Kondo, A.Zhidkov, E.Tubman, N.M.H.Butler, R.J.Dance, M.A.Alkhimova, N.Booth, J.Green, C.Gregory, P.McKenna, N.Woolsey, R.Kodama
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Journal Title
Journal of Physics: Conf. Series
Volume: 810
Pages: 012004-012004
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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