Model 3440
D-17
R
R
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d
d
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a
a
t
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o
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n
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P
P
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Table 5 shows the radiation profile for the Model 3440 gauge.
Each table lists the radiation dose equivalent rates (in
mrem/hour) for each side of the gauge and transport case
shown in Figure 17.
Figure 17. Model 3440 Gauge and Transport Case
Summary of Contents for RoadReader 3430
Page 14: ...1 6 Figure 1 Model 3440 Gauge and Accessories...
Page 19: ...Model 3440 2 3 Figure 2 Direct Transmission Geometry Figure 3 Backscatter Geometry...
Page 20: ...2 4 Figure 4 Backscatter Surface Density Effects Top Layer Effect Curves...
Page 22: ...2 6 Figure 5 Effect of Moisture on Depth of Measurement...
Page 164: ...F 2 STANDARD COUNT LOG Gauge Serial Number _____________ Date MS DS Date MS DS...
