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Table 5 Radiation survival curve characteristics for SW1353 cells cultured in 2D

From: In vitro engineering of human 3D chondrosarcoma: a preclinical model relevant for investigations of radiation quality impact

Radiation quality Energy LET (keV/μm) α (Gy−1) β (Gy−2) R2 D10 (Gy) RBE10 D37 (Gy) RBE37 SF2 (%)
X-rays 15 MeV 225 kV ~1 0.145 ± 0.036 0.037 ± 0.005 0.900 6.2 / 3.6 / 64.6
18O ion 50 MeV/a 103 ± 4 2.567 ± 0.217 0 0.804 0.9 6.8 0.4 9 <1