Variation of Contrast in Electron Microscope Images with size of Objective Aperture
- 1 June 1956
- journal article
- Published by IOP Publishing in Proceedings of the Physical Society. Section B
- Vol. 69 (6) , 642-646
- https://doi.org/10.1088/0370-1301/69/6/307
Abstract
Measurements of the contrast in electron microscope images show a much greater variation with size of objective aperture than predicted by some of the earlier calculations. Experimental results for an inorganic object are compared with values derived from current scattering theory for the angular range 10-3<α-2 rad, where α is the angle of scattering. Better agreement is obtained, but a significant discrepancy remains.Keywords
This publication has 12 references indexed in Scilit:
- ELECTRON DENSITOMETRY OF STAINED VIRUS PARTICLESThe Journal of cell biology, 1955
- Spektrometrie von Elektronen-InterferenzenZeitschrift für Naturforschung A, 1954
- Spektrometrie von Elektronen-InterferenzenZeitschrift für Naturforschung A, 1954
- Zur Streuung mittelschneller Elektronen in kleinste WinkelZeitschrift für Naturforschung A, 1954
- The Photographic Effect of Medium Energy ElectronsThe Journal of Photographic Science, 1953
- Scattering Phenomena in Electron Microscope Image FormationJournal of Applied Physics, 1951
- Elektronenstreuung und Bildentstehung im ÜbermikroskopZeitschrift für Naturforschung A, 1949
- Der Streuquerschnitt von Atomen für unelastische Streuung schneller ElektronenThe European Physical Journal A, 1948
- Über die Kontraste von Atomen im ElektronenmikroskopZeitschrift für Naturforschung A, 1947
- Determination of Object Thickness in Electron MicroscopyJournal of Applied Physics, 1941