Patent ID: 6747278
Filing Date: 2004-06-08
Classification: G01T

Abstract:
A radiation detector, comprising:a) a Geiger-muller tube; b) a nine volt DC power supply; c) a solid state oscillator; d) a high voltage power supply; and e) an audio amplifier; wherein said Geiger-muller tube is operatively connected to at least one other component of said detector; wherein said nine volt DC power supply is operatively connected to at least one other component of said detector; wherein said solid state oscillator is operatively connected to at least one other component of said detector; wherein said high voltage power supply is operatively connected to at least one other component of said detector; wherein said audio amplifier is operatively connected to at least one other component of said detector; wherein said Geiger-muller tube has a window; wherein said solid state oscillator has an output; wherein said output of said solid state oscillator is 2 kilohertz; wherein said high voltage power supply is an unregulated high voltage power supply; and wherein said audio amplifier has a frequency.