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Efficiency and cross-contamination factors
| Factor | Measured/nominal | Value |
|---|---|---|
| eI | 21.29/76 | 0.280 |
| eIn | 56.47/87 | 0.650 |
| CIn>I | 2.25/87 | 0.026 |
| CI>In | 0.10/76 | 0.001 |
The efficiency values represent the calibrated activities measured in the iodine or indium windows divided by the known activity of the sample
