BCRB 2018
Low α/β values: variation in repair half-times ( t 1/2 )
Survival
Survival
Late effects: = 3 Gy; t α/β
= 1 h
Late effects: = 3 Gy; t α/β
= 4 h
1 / 2
1 / 2
1
1
0 . 1
0 . 1
0.01
0.01
0.5 Gy/h
0.001
0.001
0.0001
0.0001
0.5 Gy/h
3 Gy/h 2 Gy/h
1 0 - 5
1 0 - 5
α/β = 3 Gy, t 1/2 = 4 h
α/β = 3 Gy, t 1/2 = 1 h
1 0 - 6
1 0 - 6
3 Gy/h 12 Gy/h 2 Gy/h 12 Gy/min
12 Gy/h
1 0 - 8 1 0 - 7
1 0 - 8 1 0 - 7
12 Gy/min
0
5
1 0
1 5
0
5
1 0
1 5
Dose (Gy)
Dose (Gy)
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