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    • Keywords


      Mass spectrometer; data acquisition; microprocessor

    • Abstract


      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

    • Author Affiliations


      P G Oza1 H S Mazumdar1 A K Choudhary1 K Gopalan1

      1. Physical Research Laboratory, Ahmedabad - 380 009, India
    • Dates

  • Journal of Chemical Sciences | News

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