NASA NTRS · 19690000420
Accurate nine-decade temperature-compensated logarithmic amplifier
Abstract
Transistor-driven temperature-stable amplifier with logarithmic operating characteristics permits presentation of the entire range of the reactor without range switching. This circuit is capable of monitoring ion chamber currents over spans of 8 or 9 decades and is used in nuclear reactor instrumentation. Application is found in materials under ultrahigh vacuum.
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Bobis, J. P., Mc Dowell, W. P., Paul, V. M.. 1969-09-01. Accurate nine-decade temperature-compensated logarithmic amplifier. https://ntrs.nasa.gov/citations/19690000420
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