書誌事項
- タイトル別名
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- Imaging of Ablation Dynamics by Soft X-Ray Laser
- ナンXセン レーザープローブ ニ ヨル アブレーションダイナミクス ノ イメージング
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説明
A single-shot soft x-ray laser pulse was used as a probe to investigate the early stage of the laser ablation process on platinum caused by the femtosecond near-infrared pump pulse. From time-resolved interferometry, we observed the dilation of the ablation front on a scale of 10 nm in the picosecond region. In the refl ective imaging, we found three distinct types of dynamical responses, depending on the radial position in the pump beam spot. These characteristic behaviors correspond to different laser fluence and were attributed to different ablation schemes: spallation, homogeneous nucleation, and fragmentation/vaporization, which have been predicted from molecular dynamics simulation.
収録刊行物
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- レーザー研究
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レーザー研究 40 (8), 592-, 2012
一般社団法人 レーザー学会
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詳細情報 詳細情報について
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- CRID
- 1390566775156158848
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- NII論文ID
- 10030926177
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- NII書誌ID
- AN00255326
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- ISSN
- 13496603
- 03870200
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- NDL書誌ID
- 023945913
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可