Ovetector (Concentne lonization Chomoers) Remote Start 4 L_s~ ~ Timer Recyciing Electrameter Mign Ronge c Recyeting Sotteries Etsctrometer Low Range Controt Circuit \. = de \ Wtt Extension Coote @. Low b ec High Renge Channel Time Range t Magnetic Tape Recorder Channel Recorder Assembdiy Figure B.1 Block diagram of GITR 103 with remote detector. tonrration Chamoer cK $886 \esiasad == Recorder He0d _ Figure B.2 Simplified schematic diagram of GITR 103 recycling electrometer. 361