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 and Radiological Science and Technology.
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Interaction of high-energy cluster ions with matter has attracted considerable attention in various fundamental researches and applications, because of a massive energy deposition into a very small volume in solid materials. In the last financial year, the interaction of C_2 negative ions with a helium gas target was studied for the improvement of the transmission efficiency in a tandem accelerator. The interaction of C_n (n=1, 3, 4, 8 and 60) ions with a Gafchromic film was also investigated for its use as a possible mean of a beam profile measurement.