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Ionization chambers, proportional counters and Gieger-Muller counters are all gas-filled radiation detectors. Sketch a graph of...

Ionization chambers, proportional counters and Gieger-Muller counters are all gas-filled radiation detectors. Sketch a graph of the signal (pulse of charge collected) as a function of the voltage applied. Describe what happens to the number of ion pairs collected as a function of Applied Voltage, (from very low voltage to high voltage). In particular indicate the regions of this graph which define the three different detector types.

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