Fig. 1

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

Fig. 8

Fig. 9

Fig. 10

The statistics of De values_
| Test dose (Gy) | MAM (Gy) | CAM (Gy) | Median (Gy) | Mean (Gy) | OD (%) | n/N1 | |
|---|---|---|---|---|---|---|---|
| SG pIRIR225 | 93 | 269±12 | 445±13 | 468 | 456 | 36±2 | 170/400 |
| SG pIRIR290 | 93 | 425±43 | 476±19 | 500 | 496 | 38±3 | 116/400 |
| MAR-pIRIR2902 | 104 | 762±40 | 872±21 | 888 | 886 | 15±2 | 59/60 |
| MAR-pIRIR2902 | 415 | 811±44 | 977±27 | 968 | 1007 | 17±2 | 56/58 |
Single-grain pIRIR and multiple-aliquot MET-pIRIR measurements procedures_
| Steps | Single grain pIRIR225 | Single grain pIRIR290 | MAR-MET-pIRIR290 |
|---|---|---|---|
| 1 | Natural or regenerative dose Di | Natural or regenerative dose Di | Natural or regenerative dose Di |
| 2 | PH at 250°C for 60 s | PH at 320°C for 60 s | PH at 320°C for 60 s |
| 3 | IR laser @ 50°C for 1.2 s | IR laser @ 50°C for 1.2 s | IRLED @ 50°C for 100 s |
| 4 | IR laser @ 225°C for 1.2 s | IR laser @ 290°C for 1.2 s | IRLED @ 100°C for 100 s |
| 5 | IRLED @ 225°C for 100 s | IRLED @ 290°C for 100 s | IRLED @ 150°C for 100 s |
| 6 | Test dose | Test dose | IRLED @ 200°C for 100 s |
| 7 | PH at 250°C for 60 s | PH at 320°C for 60 s | IRLED @ 250°C for 100 s |
| 8 | IR laser @ 50°C for 1.2 s | IR laser @ 50°C for 1.2 s | IRLED @ 290°C for 100 s |
| 9 | IR laser @ 225°C for 1.2 s | IR laser @ 290°C for 1.2 s | Test dose |
| 10 | IRLED @ 290°C for 100 s | IRLED @ 325°C for 100 s | PH at 320°C for 60 s |
| 11 | Return to step1 | Return to step1 | IRLED @ 50°C for 100 s |
| 12 | IRLED @ 100°C for 100 s | ||
| 13 | IRLED @ 150°C for 100 s | ||
| 14 | IRLED @ 200°C for 100 s | ||
| 15 | IRLED @ 250°C for 100 s | ||
| 16 | IRLED @ 290°C for 100 s | ||
| 17 | Solar simulator bleach for 4 hrs | ||
| 18 | Normalization dose Dr | ||
| 19 | Run steps 2-16 | ||
| 20 | Return to step1 |