100 120 oO © 137 (NIN/NIN/SLNNOD) JYNSOdX3 4O NIN Yad ALIAILIV AVL 0 20 40 H+ 7.1 8.0 YAG 40-A2 Figure 4.3 Incremental collector measurement of rate of arrival on YAG 40, Shot Cherokee TSD (HR) Tray 3178 H+ 8.4 H+ 8.2 Counting Time (hr) Measurements to H+#24 hr = O counts /min/min 15 100 Tray 729 150 Tray 154 YAG 40-AI-CH YAG 40-A2-CH YAG 40 -87-CH lacrement (min) Incremental Collector Designation Measurements from H+ 0.15 hr=O counts /min/min - 140 r °o @