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Propagation of 10-keV electrons through glass macrocapillaries
- Source :
- Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 11:844-847
- Publication Year :
- 2017
- Publisher :
- Pleiades Publishing Ltd, 2017.
-
Abstract
- The features of 10-keV electron propagation through a cylindrical channel made of borosilicate glass are experimentally studied. Experimental results indicate that a fast electron beam can be controlled using tapered capillaries fabricated from the given material. The charge distribution formed inside the channel provides conditions under which no less than 20% of beam electrons pass through the channel without considerable energy losses even if the inclination angles exceed the geometric angle of transmission.
- Subjects :
- Materials science
Borosilicate glass
business.industry
Charge density
Electron
01 natural sciences
010305 fluids & plasmas
Surfaces, Coatings and Films
Optics
Transmission (telecommunications)
0103 physical sciences
Cathode ray
Thin film
010306 general physics
business
Beam (structure)
Communication channel
Subjects
Details
- ISSN :
- 18197094 and 10274510
- Volume :
- 11
- Database :
- OpenAIRE
- Journal :
- Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques
- Accession number :
- edsair.doi...........96c5b3c60113abfbff876ab6026d7b14
- Full Text :
- https://doi.org/10.1134/s1027451017040322