Cryogenic low energy electron point source microscope
Abstract
The design and performance of a cryogenic low energy electron point source microscope are described. The microscope can be immersed in liquid helium, thus allowing for investigations at cryogenic temperatures. The cryogenic environment is associated with a low fluctuation in the field emission electron beam current and, combined with a compact and rigid mechanical design, low mechanical drift characteristics.
- Authors:
-
- Institute of Physics, University of Zurich, Winterthurerstrasse 190, Zurich CH-8057 (Switzerland)
- Publication Date:
- OSTI Identifier:
- 20779203
- Resource Type:
- Journal Article
- Journal Name:
- Review of Scientific Instruments
- Additional Journal Information:
- Journal Volume: 77; Journal Issue: 4; Other Information: DOI: 10.1063/1.2195120; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0034-6748
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; BEAM CURRENTS; CRYOGENICS; DESIGN; ELECTRON BEAMS; ELECTRON MICROSCOPES; ELECTRONS; FIELD EMISSION; FLUCTUATIONS; HELIUM; LIQUIDS; PERFORMANCE; POINT SOURCES
Citation Formats
Okamoto, Hiroshi, and Fink, Hans-Werner. Cryogenic low energy electron point source microscope. United States: N. p., 2006.
Web. doi:10.1063/1.2195120.
Okamoto, Hiroshi, & Fink, Hans-Werner. Cryogenic low energy electron point source microscope. United States. https://doi.org/10.1063/1.2195120
Okamoto, Hiroshi, and Fink, Hans-Werner. 2006.
"Cryogenic low energy electron point source microscope". United States. https://doi.org/10.1063/1.2195120.
@article{osti_20779203,
title = {Cryogenic low energy electron point source microscope},
author = {Okamoto, Hiroshi and Fink, Hans-Werner},
abstractNote = {The design and performance of a cryogenic low energy electron point source microscope are described. The microscope can be immersed in liquid helium, thus allowing for investigations at cryogenic temperatures. The cryogenic environment is associated with a low fluctuation in the field emission electron beam current and, combined with a compact and rigid mechanical design, low mechanical drift characteristics.},
doi = {10.1063/1.2195120},
url = {https://www.osti.gov/biblio/20779203},
journal = {Review of Scientific Instruments},
issn = {0034-6748},
number = 4,
volume = 77,
place = {United States},
year = {Sat Apr 15 00:00:00 EDT 2006},
month = {Sat Apr 15 00:00:00 EDT 2006}
}
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