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Reaching the keV spectral range with BISER control
https://repo.qst.go.jp/records/79537
https://repo.qst.go.jp/records/795379de0d359-bae3-4a0d-9ab3-fa6123de5e33
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-03-17 | |||||
| タイトル | ||||||
| タイトル | Reaching the keV spectral range with BISER control | |||||
| 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 |
Pirozhkov, Alexander
× Pirozhkov, Alexander× Timur, Esirkepov× Gonzalez izquierdo, Bruno× Sagisaka, Akito× A. Pikuz, T.× E. Davidson, Z.× Ogura, Koichi× Bierwage, Andreas× HUANG, KAI× Nakanii, Nobuhiko× Kevin Koga, James× Ya. Lopatin, A.× Fukuda, Yuuji× Neely, D.× McKenna, P.× N. Ragozin, E.× A. Pikuz, S.× I. Chkhalo, N.× N. Salashchenko, N.× Namba, Shinichi× Kiriyama, Hiromitsu× Koike, Masato× Kondo, Kiminori× Kawachi, Tetsuya× Kando, Masaki× Pirozhkov, Alexander× Timur, Esirkepov× Gonzalez izquierdo, Bruno× Sagisaka, Akito× Ogura, Koichi× Bierwage, Andreas× HUANG, KAI× Nakanii, Nobuhiko× Kevin Koga, James× Fukuda, Yuuji× Namba, Shinichi× Kiriyama, Hiromitsu× Koike, Masato× Kondo, Kiminori× Kawachi, Tetsuya× Kando, Masaki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Burst Intensification by Singularity Emitting Radiation (BISER) is a new mechanism of bright coherent x-ray generation employing high-power femtosecond lasers to drive singularities of multi-stream relativistic plasma flows. We have recently demonstrated that the BISER source can be controlled and stabilized with a tailored plasma density profile (density jump), which is created with a blade inserted into the supersonic gas flow. In this presentation we report on new experimental results obtained with the upgraded J-KAREN-P laser. In particular, we extended the BISER emission up to keV photon energies, and increased the BISER yield in the 60 to 100 eV spectral range up to ~ 1 uJ (10^11 photons) per pulse into the detector acceptance angle of 10^-2 sr. | |||||
| 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 | The 11th International Conference of Inertial Fusion Sciences and Applications (IFSA-2019) | |||||
| 発表年月日 | ||||||
| 日付 | 2019-09-24 | |||||
| 日付タイプ | Issued | |||||
