An electron diffraction specimen chamber with a specimen vacuum lock
- 1 November 1954
- journal article
- Published by IOP Publishing in Journal of Scientific Instruments
- Vol. 31 (11) , 399-400
- https://doi.org/10.1088/0950-7671/31/11/303
Abstract
The specimen chamber of a new electron diffraction camera is described. A novel feature is the inclusion of a cover which allows the vacuum to be maintained immediately around the specimen, when air is admitted to the camera. This allows various operations to be carried out on the camera, without the specimen being exposed to the atmosphere. In addition, it is possible for specimens, while enclosed by the vacuum cover, to be transferred to the camera from external apparatus. Successful applications of this vacuum lock are given.Keywords
This publication has 2 references indexed in Scilit:
- Operational Features of a New Electron Diffraction UnitReview of Scientific Instruments, 1949
- The Electrical Charging of Electron Diffraction SpecimensJournal of Applied Physics, 1945