McNally N J, de Ronde J, Hinchliffe M
Int J Radiat Biol Relat Stud Phys Chem Med. 1984 Apr;45(4):301-10. doi: 10.1080/09553008414550441.
V79 Chinese hamster cells have been exposed to X-rays or fast neutrons or to the two radiations given sequentially. Cells exposed to a priming dose of X-rays and then exposed immediately to a series of neutron doses regard the X-ray dose as equivalent to a neutron dose giving the same surviving fraction (iso-effective). If the cells are exposed to a neutron dose followed by X-rays the resulting survival is higher than would be obtained if the primary dose had been an iso-effective X-ray dose. However, it is lower than would be expected if the two radiations acted independently. The results imply that there is interaction between the damage caused by X-rays and fast neutrons. If the two radiations are given 3 hours apart they act independently.
V79中国仓鼠细胞已受到X射线、快中子或这两种辐射的先后照射。先接受一次预照射剂量的X射线，然后立即接受一系列中子剂量照射的细胞，会将X射线剂量视为等同于产生相同存活分数（等效应）的中子剂量。如果细胞先接受中子剂量照射，随后再接受X射线照射，其最终存活率高于以等效应X射线剂量作为初始剂量时的存活率。然而，该存活率低于两种辐射独立作用时预期的存活率。结果表明，X射线和快中子造成的损伤之间存在相互作用。如果两种辐射间隔3小时给予，则它们会独立作用。
