Patent Number: 
Section: claims

1. A method of measuring a number of environmental conditions with a transmitter device, said transmitter device comprising a neutron detector, a capacitor electrically connected in parallel with said neutron detector, a gas discharge tube comprising an input end and an output end, and an antenna electrically connected to said output end, said input end being electrically connected with said capacitor, the method comprising the steps of:detecting neutron flux with said neutron detector;storing energy in said capacitor until a breakdown voltage of said gas discharge tube is reached; andemitting a signal with said antenna corresponding to the neutron flux. 2. The method of claim 1 wherein said transmitter device further comprises an oscillator circuit electrically connected with said output end and said antenna; and wherein the method further comprises:pulsing said antenna with said oscillator circuit. 3. The method of claim 2 wherein said oscillator circuit comprises a second capacitor, an inductor electrically connected to said second capacitor, and a resistance temperature detector electrically connected in series with said inductor; wherein said second capacitor and said inductor are each electrically connected with said antenna; and wherein the method further comprises:altering the signal emitted by said antenna with said resistance temperature detector. 4. The method of claim 2 wherein said oscillator circuit comprises a second capacitor, an inductor electrically connected to said second capacitor, and a second inductor electrically connected in series with said inductor; wherein said second capacitor and said inductor are each electrically connected with said antenna; and wherein the method further comprises:altering the signal emitted by said antenna with said second inductor.