Aliquot No | Late background subtracted depletion ratio | Early background subtracted depletion ratio |
---|---|---|
1 | 0,96 | 0,96 |
2 | 0,91 | 0,90 |
3 | 0,88 | 0,88 |
4 | 0,88 | 0,88 |
5 | 0,92 | 0,92 |
6 | 0,91 | 0,91 |
7 | 0,89 | 0,88 |
8 | 0,91 | 0,91 |
average | 0,91 | 0,91 |
sd | 0,03 | 0,03 |
given β-dose (Gy) | ratio given/measured dose | ± | n aliquots | aliquot size |
---|---|---|---|---|
2.28 | 0.993 | 0.013 | 10 | 6 mm |
3.04 | 1.005 | 0.010 | 10 | 6 mm |
3.80 | 0.992 | 0.020 | 19 | 2 mm |
4.56 | 1.017 | 0.010 | 9 | 6 mm |
Calibration date | Gy s-1 | ± |
---|---|---|
25.10.2016 | 0.155 | 0.006 |
01.11.2016 | 0.156 | 0.008 |
16.11.2017 | 0.155 | 0.004 |
07.05.2018 | 0.156 | 0.004 |
Cutheat temperature (°C) | Average ratios measured/given dose | se |
---|---|---|
160 | 1,01 | 0,04 |
180 | 0,99 | 0,02 |
200 | 0,99 | 0,01 |
220 | 1,01 | 0,02 |