Table 1.
mean value of width, internal reflectivity and external reflectivity for each DOI and for three regions of the detector: close to the internal interface, close to the centre of each crystal and close to the external edges.
|
TRANSITION
REGION |
CONTINUOUS
REGION |
EXTERNAL
REGION |
|||||
|---|---|---|---|---|---|---|---|
| μ | σ | μ | σ | μ | σ | ||
| Width (mm) | DOI 1 | 3.1 | 0.6 | 2.8 | 0.8 | 2.4 | 0.7 |
| DOI 2 | 6.5 | 0.5 | 6.6 | 0.6 | 6.1 | 0.6 | |
| DOI 3 | 8.5 | 0.5 | 8.9 | 0.6 | 8.4 | 0.5 | |
| DOI 4 | 11.0 | 0.7 | 11.2 | 0.7 | 10.7 | 0.6 | |
|
Internal
Reflectivity |
DOI 1 | 0.25 | 0.04 | 0.15 | 0.04 | 0.30 | 0.08 |
| DOI 2 | 0.25 | 0.03 | 0.16 | 0.03 | 0.22 | 0.04 | |
| DOI 3 | 0.27 | 0.03 | 0.16 | 0.03 | 0.19 | 0.04 | |
| DOI 4 | 0.31 | 0.03 | 0.18 | 0.03 | 0.19 | 0.05 | |
|
External
Reflectivity |
DOI 1 | 0.17 | 0.10 | 0.06 | 0.05 | 0.25 | 0.10 |
| DOI 2 | 0.14 | 0.11 | 0.06 | 0.04 | 0.27 | 0.12 | |
| DOI 3 | 0.08 | 0.07 | 0.04 | 0.03 | 0.16 | 0.10 | |
| DOI 4 | 0.04 | 0.03 | 0.02 | 0.01 | 0.07 | 0.05 | |