| This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles. |
| The electroscopic anomaly is characterized by the fact that charged electroscopes discharge more slowly inside than outside of the machine. |
| Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification. |
| Electroscopes are used to show the presence, relative amount, or kind of static electricity on a body. |
