Dependence of radiation sensitivity on oxygen tension in Oedogonium—III. Applicability of the Howard-Flanders-Alper formula for 14 MeV neutron irradiation

Radiation Botany Pub Date : 1974-12-01 DOI:10.1016/S0033-7560(74)80028-1

Alma Howard, C.W. Gilbert, D. Greene

引用次数: 4

Abstract

In vegetative cells of the green alga Oedogonium cardiacum, sensitivity to killing by 14 MeV neutron irradiation has been measured in water saturated with air, N₂, or one of four different low oxygen-content gas mixtures. The results showed a reasonable fit to the Howard-Flanders-Alper formula for the relationship between radiation sensitivity and oxygen tension. The estimated parameters were: K = 9·308 ± 0·98 ͜M 1^-1 and m = 1·724± 0·024

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氧张力对Oedogonium-III辐射敏感性的影响。14mev中子辐照Howard-Flanders-Alper公式的适用性

在绿藻心水藻的营养细胞中，在饱和空气、N2或四种不同的低含氧量气体混合物中的一种的水中，测量了14 MeV中子辐照对杀伤的敏感性。结果表明，辐射灵敏度与氧张力之间的关系符合Howard-Flanders-Alper公式。估计参数为:K = 9·308±0·98±M 1-1, M = 1·724±0·024

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Radiation Botany

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