Article: Electron and ion optics and electron- and ion-beam equipment in State research institute for electron and ion optics (It is 25 old)

B. N. Vasichev
Research Institute for Electron and Ion Optics, Moscow, Russia

A. M. Filachev
The State Unitary Enterprise «RD&P Center “Orion”», Moscow, Russia

The review of research-and-production activity of institute in electron and ion optics and created technological equipment is given.