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BISER X-ray structures in ultraintense laser-plasma interactions
https://repo.qst.go.jp/records/73104
https://repo.qst.go.jp/records/73104752a1bd1-0c45-4eaa-b0d4-eda4c4423930
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-12-19 | |||||
| タイトル | ||||||
| タイトル | BISER X-ray structures in ultraintense laser-plasma interactions | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Gonzalez, izquierdo Bruno
× Gonzalez, izquierdo Bruno× A, Pikuz T× Sagisaka, Akito× E, Davidson Z× Ogura, Koichi× Bierwage, Andreas× HUANG, KAI× Timur, Esirkepov× Kevin, Koga James× Ya, Lopatin A× Fukuda, Yuuji× Ishino, Masahiko× N, Ragozin E× A, Pikuz S× I, Chkhalo N× N, Salashchenko N× Neely, D× McKenna, P× Kiriyama, Hiromitsu× Kando, Masaki× Pirozhkov, Alexander× ゴンザレスイスケルド ブルーノ× 匂坂 明人× 小倉 浩一× ビアワーゲ アンドレアス× 黄 開× エシロケポフ ティムル× コーガ ジェームズ× 福田 祐仁× 石野 雅彦× 桐山 博光× 神門 正城× ピロジコフ アレキサンダー |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In the last two decades the regime of ultraintense (>1019 Wcm-2) laser pulses producing and interacting with plasma has revealed unprecedented advancements in particle acceleration and as a secondary source of high-energy radiation beams. Previous experiments, developed in our group, have discovered coherent x-ray beams with high brightness (approaching that of FELs1) and composed of multiple high order harmonics2,3. The following experiments and simulations have shown that the produced x-ray sources are from tens to hundreds of nanometers in size. This novel phenomenon is known as BISER4. Here, we report new experimental results concerning spatial distribution of these promising x-ray sources, which will enable a more rigorous understanding of the underpinning physics of its origin and the effect of specific laser parameters on its spatial pattern and brightness. Additionally, a potential alternative technique to measure their spatial distribution with a few hundred nanometers resolution is presented, which will enable both, the estimation of the source size and its brightness. [1] C. Pellegrini and J. Stohr, Nucl. Instrum. Meth. A, 500, 33-40, 2003. [2] A. S. Pirozhkov et al., Physical Review Letters, 108, 135004, 2012. [3] A. S. Pirozhkov et al., New Journal of Physics, 16, 093003, 2014. [4] A. S. Pirozhkov, T. Esirkepov et al., Scientific Reports, 7, 17968, 2017. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 第2回QST国際シンポジウムに参加 | |||||
| 発表年月日 | ||||||
| 日付 | 2018-11-28 | |||||
| 日付タイプ | Issued | |||||
