Ion chamber reading is not correct
Possible reason: The polarity of the supplied bias (usually 1kV) has to be matched to that of the amplifier. Also one needs to make sure that the “on” button is pressed, so that settings take effect.
Possible reason: The polarity of the supplied bias (usually 1kV) has to be matched to that of the amplifier. Also one needs to make sure that the “on” button is pressed, so that settings take effect.