Unit for the Precise Measurement of Electron Diffraction Intensities by Gas Molecules
- 1 June 1970
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 9 (6)
- https://doi.org/10.1143/jjap.9.591
Abstract
An apparatus for the precise measurement of electron intensity diffracted from gas molecules has been constructed. Care has been taken to define camera distances precisely by installing a table, to which the nozzle and the photographic plate can be fixed firmly, and to eliminate extraneous scattering by designing a suitable electron-optical system and by inserting a brass ring with a folded wall covered with soot into the sector race. A critical examination by the use of carbon dioxide has shown that the structure can be determined with the accuracy of one thousandth of an angstrom with the present apparatus.Keywords
This publication has 6 references indexed in Scilit:
- The Measurement of Electron-Diffraction Intensity by a Digital VoltmeterBulletin of the Chemical Society of Japan, 1967
- A critical examination of the statistical method for the analysis of gas electron diffraction dataActa Crystallographica, 1965
- The Distribution of Gas Molecules at the Diffraction Center in the Electron Diffraction ExperimentBulletin of the Chemical Society of Japan, 1965
- Effect of Specimen Delocalization in Electron Diffraction Studies of Gas MoleculesJournal of Applied Physics, 1960
- Oxide-Cored CathodeJournal of the Physics Society Japan, 1959
- A new determination of h /√( em 0 ) by electron diffractionProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1952