Ernst Ruska
= Ernst Ruska
{c}
= E. Ruska
{c}
{synonym}
A <physicist>.<Ernst Ruska by Technische Universität Berlin>[Ernst Ruska: electron-optics research, microscope development and university career]{ref}
The <early two-stage electron microscope experiment> investigates how magnetic electron lenses can form a magnified image. The <electron microscope> article distinguishes <magnification> from <electron microscope resolution>.