\ Derector \ (Concentric tonizatan Chambers) / | Remote Start {fi WE ar = — Recyc'ing Timer oo rt { | | ees” Ld meies Recycing Electramete, Hign Ronge a : Electrometer Batteries | +- Low Range | ‘ | | ' 2 + | { ts , qT t D ° BOtr Extension Cable — 1 c \ Recorder Jonization Chamber Magnetic Tape ' Recorder ‘ ; Figure A.3 Block diagram of GITR Model 143 with remote detector: a, low-range channel, b, Mgh-range channel, c, time. Control Circurt Assembly cK 5886 ‘ | recon? | 1 | Zener ! t | Diode | , | | @ Tr |po| 8: “+ - B2 “Ld 7 = | | | 84 =e ! R2 3 | i a3 "ob =o, -T we Ci > -— . . | ‘ | na = V Figure A 4 of GITR Model 103 recycling electrometer. EG ASG Reloy ra Recorder Mead Simplified schematic diagram a Ire. & & Se. ver Project Contro! Panel ‘een Pr e-5 M. nutes 1i ao Piven. Secone. e T Activote Switch =O + yam os T 1998 f{\ Reserot —> yf a“ _ af 4 nnn \ Fi. A= ne. \s '% ‘> Normally Open tot Esterune- Angus Recorder | Common 7 INormo'ly Qoen Normally Open Manvol Stort r To ali Ret elays j al. - Rese! IS ai ! Project Retay (a) ~ 14 | i) my GiITP Nc) $7 my LTS GTR NO 4 GITR No 2S | Block diagram of GITR triggering system for ye Eacn relay starts tour GITR instruments .t LBNS arawing NU. 474 401 15866967 for detaiis). 86 GiTR No 3

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