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Applications of Microbeams Produced by Tapered Glass Capillary Optics

机译:锥形玻璃毛细光学产生的微磁束的应用

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Production of ion microbeams using tapered glass capillary optics was introduced more than 10 years ago. This technique has drawn attention in terms of both its peculiar transmission features and application to ion beam analysis. The transmission mechanism based on a self-organized charge-up process for keV-energy ions was observed for the first time in an experiment using a multitude of nanometer-sized capillaries in a polymer foil. The same mechanism can be seen for the transmission of keV ions through a single tapered glass capillary. The transmission experiments with keV ions showed a delayed transmission, focusing effects, guiding effects, and formation of microbeams. Experiments using MeV-energy ions always aim at applications of microbeam irradiation for material analysis, surface modification, cell surgery, and so on. In this article, the applications of MeV ion microbeams, including the fabrication method of the glass capillary, are reviewed, as well as the experimental and theoretical studies for the transmission mechanisms of keV/MeV ions.
机译:超过10年前推出了使用锥形玻璃毛细管光学器件的离子微沟。这种技术在其特殊的传输特征和应用于离子束分析方面引起了关注。在使用聚合物箔中的多个纳米大小的毛细管在实验中首次观察到基于自组织电荷处理的传动机制。可以通过单个锥形玻璃毛细管传递kev离子的相同机制。具有KeV离子的传输实验显示出延迟的透射率,聚焦效果,指导效应和微观辐射的形成。使用MeV-E​​nergy离子的实验始终旨在用于材料分析,表面改性,细胞手术等微沟辐射的应用。在本文中,综述了MEV离子微观掩模的应用,包括玻璃毛细管的制造方法,以及对KeV / MEV离子的传动机制的实验和理论研究。

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