Spectrometer sequential readout system
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United States of America Patent
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-
Jul 29, 1980
Issued Date -
N/A
app pub date -
Jan 2, 1979
filing date -
Jan 2, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spectrometer readout system with storage capacitors for temporarily storing output signals generated by a series of photomultiplier tubes that are positioned to monitor selected spectral lines. A voltage-time converter sequentially discharges the capacitors to a preset level and converts the stored voltages into signals that are linearly related to a known signal and an unknown signal. The output of the voltage-time converter defines the discharge time period which is measured and stored by a computer.
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