Apparent Size of Small Objects
AUG 01, 1950
DOI: 10.1063/1.3066983
Studies of small objects such as bacteriophage with the electron microscope show that the image sizes of objects before and after shadowing are different by a larger factor than can be accounted for by the actual thickness of the metal layer and by the greater contrast provided by shadow coatings.
© 1950. American Institute of Physics
