Calculation of response and thindown of V-79 cell for ion irradiation

LOW ENERGY ACCELERATOR, RAY TECHNOLOGY AND APPLICATIONS

Calculation of response and thindown of V-79 cell for ion irradiation

CHEN Li-Xin，

LIU Xiao-Wei

Nuclear Science and Techniques

Vol.15, No.6

pp.356-360

Published in print 01 Dec 2004

CLC：QR144.1

32600

A cellular survival model and the cross section calculation with low and high LET for ion irradiation were presented. Based on our formula of surviving fraction calculation, the survival data of Chinese hamster cell (V-79 ) for ion irradiation including He, Li, B, C, O, Ne and Ar were calculated; the cross sections for ion irradiation including He, Ni, C, Ar, Kr, Xe and U were shown. The calculated results show that the presented model is a good description of radiation effects of V-79 cell for different ion irradiation. In this model splitting energy between ion-kill mode and gamma-kill model is avoided, the calculated results of cross section needn't be multiplied by a factor to fit the experimental data.

IrradiationSurvival fractionCross section

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