Table 1.

Dosage rate (cGy/min) for different radiation types.

Type	LET (keV/µm)	0.1 Gy	0.5 Gy	1.0 Gy	2.0 Gy
Gamma Rays	0.30	148.76	148.76	148.76	148.76
Protons 150 MeV	0.54	9.71	44.64	49.76	55.71
Carbon Ions 600 MeV/n	9.18	18.87	29.24	27.55	27.55
Iron Ions 600 MeV/n	172.40	20.00	14.71	38.46	23.53