Accession Number : ADD010898

Title :   Solid State Nuclear Radiation Detector Circuit with Constant Sensitivity.

Descriptive Note : Patent Application,


Personal Author(s) : Kronenberg,S ; Lux,R A

Report Date : 06 Feb 1984

Pagination or Media Count : 9

Abstract : This circuit comprises a solid state crystal radiation counter having its amplified output connected in parallel to a pair of pulse height discriminators with thresholds of V sub 1 and V sub 1 volts. Wherein V sub 1 is above the counter noise level. A pair of pulse counters are arranged to count the outputs of the discriminators and a processor circuit is connected to the pulse counter outputs and is arranged to calculate the quotient of the square of the output of the pulse counter connected to the discriminator with the lower threshold and the output of the other pulse counter. A display circuit is arranged to provide a reading related to the output of the processor circuit. (Author)

Descriptors :   *Patent applications, *Crystal counters, *Circuits, *Radiation dosage, *Dose rate, Solid state electronics, Fast neutrons, Gamma rays, Pulse counters, Computations, Nuclear radiation, Pulse discriminators, Nuclear explosions, Sensitivity

Subject Categories : Radiobiology
      Electrical and Electronic Equipment
      Nuclear Instrumentation

Distribution Statement : APPROVED FOR PUBLIC RELEASE