A Sub-Picoampere Measurement Algorithm for Use in Dosimetry of Time-Varying Radiation Fields
Michał Kuć,
Maciej Maciak,
Piotr Tulik
Abstract:Dosimetry based on gas detectors operating in the recombination and saturation region provides unique research opportunities but requires high-quality electrometers with a measuring range below 1 pA (10−12 A). The standard approach in electrometry is to strive to increase the accuracy and precision of the measurement, ignoring the importance of its duration. The article presents an algorithm for the measurement of low current values (from 100 fA) that allows both a fast measurement (with a step of 2.3 ms) and … Show more
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