量研学術機関リポジトリ「QST-Repository」は、国立研究開発法人 量子科学技術研究開発機構に所属する職員等が生み出した学術成果(学会誌発表論文、学会発表、研究開発報告書、特許等)を集積しインターネット上で広く公開するサービスです。 Welcome to QST-Repository where we accumulates and discloses the academic research results(Journal Publications, Conference presentation, Research and Development Report, Patent, etc.) of the members of National Institutes for Quantum Science and Technology.
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Acceleration of high charged Au ions by irradiating ultra-intense laser on ultra-thin gold foil suspended on large-area suspended graphene target
利用統計を見る
We succeeded to develop a large-area suspended graphene (LSG), which is the strongest and thinnest target for laser ion acceleration. LSG can suspend heavy material foils with few nanometer thicknesses on a large hole with hundreds of micrometer diameter. We experimentally as well as numerically observed high charged gold ions from an ultra-thin gold foil suspended on LSG.