Salpeter M M, Salpeter E E
J Cell Biol. 1971 Aug;50(2):324-32. doi: 10.1083/jcb.50.2.324.
Experimental resolution values, half distances (HD), were determined for electron microscope radioautography with (14)C as the source of radioactivity. These were about a factor of 1.5-2 times higher than for tritium. Grain distributions normalized in units of HD were found to fit the "universal" curves previously obtained for tritium.
以¹⁴C作为放射性源,测定了电子显微镜放射自显影的实验分辨率值,即半距离(HD)。这些值比氚的分辨率值高约1.5至2倍。以HD为单位进行归一化的颗粒分布被发现符合先前获得的氚的“通用”曲线。