Table 2.
Channel number and calculated LY values (pho/MeV) using a standard Ce:GGAG crystal (LY 58,000 pho/MeV, size: 27 × 15 × 2.37 mm3) with the corresponding peak at channel number 481.6, FWHM 33.60, and E.R 6.98% as reference.
| As Sintered Ceramic |
Ceramic, 1450 °C-10 h-Air Annealed | As Grown Crystal | |
|---|---|---|---|
| Channel number/Calculated Lyat 0.75 μs, pho/MeV | 143/17,222 | 211/25,411 | 161/19,389 |
| Channel number/Calculated LY at 1 μs, pho/MeV | 162/19,510 | 240/28,904 | 186/22,400 |
| Channel number/Calculated LY at 2 μs, pho/MeV | 196/23,605 | 283/34,082 | 236/28,422 |
| LY2/LY0.75 | 137% | 134% | 147% |