ダウンロード数: 184
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
sciadv.1500837.pdf | 634.56 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
DCフィールド | 値 | 言語 |
---|---|---|
dc.contributor.author | Ferguson, Ken R | en |
dc.contributor.author | Bucher, Maximilian | en |
dc.contributor.author | Gorkhover, Tais | en |
dc.contributor.author | Boutet, Sébastien | en |
dc.contributor.author | Fukuzawa, Hironobu | en |
dc.contributor.author | Koglin, Jason E | en |
dc.contributor.author | Kumagai, Yoshiaki | en |
dc.contributor.author | Lutman, Alberto | en |
dc.contributor.author | Marinelli, Agostino | en |
dc.contributor.author | Messerschmidt, Marc | en |
dc.contributor.author | Nagaya, Kiyonobu | en |
dc.contributor.author | Turner, Jim | en |
dc.contributor.author | Ueda, Kiyoshi | en |
dc.contributor.author | Williams, Garth J | en |
dc.contributor.author | Bucksbaum, Philip H | en |
dc.contributor.author | Bostedt, Christoph | en |
dc.contributor.alternative | 福澤, 宏宣 | ja |
dc.contributor.alternative | 永谷, 清信 | ja |
dc.contributor.alternative | 上田, 潔 | ja |
dc.date.accessioned | 2016-06-14T01:24:57Z | - |
dc.date.available | 2016-06-14T01:24:57Z | - |
dc.date.issued | 2016-01-29 | - |
dc.identifier.issn | 2375-2548 | - |
dc.identifier.uri | http://hdl.handle.net/2433/215067 | - |
dc.description | X線自由電子レーザーに照射された微粒子が縮んだ -超強力X線パルスによる プラズマ生成初期過程での体積収縮を発見-. 京都大学プレスリリース. 2016-02-01. | ja |
dc.description.abstract | In condensed matter systems, strong optical excitations can induce phonon-driven processes that alter their mechanical properties. We report on a new phenomenon where a massive electronic excitation induces a collective change in the bond character that leads to transient lattice contraction. Single large van der Waals clusters were isochorically heated to a nanoplasma state with an intense 10-fs x-ray (pump) pulse. The structural evolution of the nanoplasma was probed with a second intense x-ray (probe) pulse, showing systematic contraction stemming from electron delocalization during the solid-to-plasma transition. These findings are relevant for any material in extreme conditions ranging from the time evolution of warm or hot dense matter to ultrafast imaging with intense x-ray pulses or, more generally, any situation that involves a condensed matter-to-plasma transition. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Association for the Advancement of Science | en |
dc.rights | 2016 © The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC). 10.1126/sciadv.1500837 | en |
dc.title | Transient lattice contraction in the solid-to-plasma transition. | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Science advances | en |
dc.identifier.volume | 2 | - |
dc.identifier.issue | 1 | - |
dc.relation.doi | 10.1126/sciadv.1500837 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | e1500837 | - |
dc.identifier.pmid | 27152323 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/ja/research-news/2016-02-01 | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
![](/dspace/image/articlelinker.gif)
このリポジトリに保管されているアイテムはすべて著作権により保護されています。