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Development of a Multi-Turn Time-of-Flight Mass Spectrometer MULTUM Linear plus'

机译:多回转飞行时间质谱仪MULTUM Linear plus'的开发

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摘要

A new type of multi-turn time-of-flight (TOF) mass spectrometer was constructed, consisting of four cylindrical electric sectors and 28 electric quadrupole lenses, the size of the vacuum chamber being 60 cm x 70 cm x 20 cm. As the mass resolution of a TOF mass spectrometer is proporational to the path length, it will be necessary to use multi-turn optics in order to achieve the desired resolution within the physical limitations imposed by the spacecraft.
机译:构建了一种新型的多圈飞行时间(TOF)质谱仪,该质谱仪由四个圆柱电扇和28个四极电镜组成,真空室的大小为60 cm x 70 cm x 20 cm。由于TOF质谱仪的质量分辨率与路径长度成正比,因此有必要使用多圈光学器件,以便在航天器施加的物理限制内实现所需的分辨率。

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