基本电荷的测定及近十年来对基本电荷的质疑

The measure of the basic electric charge and the query to the electric charge in recent decade

随着对物质结构更深层次的研究 ,人们重拾“油滴实验”,介绍利用超导铌球 ,测量剩余电荷的实验 。

The farther researches of the matter structure need the experiment of oil drop. In this report,we introduce the use of superconductive niobic ball to measure the surplus electric charge,and point out the possibility of searching fractional electric charge.