• H S Mazumdar

      Articles written in Journal of Chemical Sciences

    • A microcomputer system for mass spectrometer control and data acquisition

      P G Oza H S Mazumdar A K Choudhary K Gopalan

      More Details Abstract Fulltext PDF

      A microcomputer system has been designed for semi-automatic operation of a solid source mass spectrometer used for geochronological studies. It sequentially steps the magnetic field through pre-selected values, reads the digitized ion currents for a given time and temporarily stores the data which can be transferred to a paper tape or directly to a desk top calculator for further analysis. The unit is relatively inexpensive, made of readily available components and can be adapted to many laboratory automation tasks

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