Energy dependence of electron transmission through a single glass capillary

B. S. Dassanayake, S. Das, R. J. Bereczky, K. Tőkési, J. A. Tanis

Research output: Contribution to journalConference article

Abstract

The transmission of electrons through a single glass capillary with incident energies of 300, 500, 800 and 1000 eV was studied. The results reveal two distinctly different transmission characteristics depending on the tilt angle of the capillary with respect to the incident beam and the incident energy. For small tilt angles (< ∼ 2.5o) the rate of transmission fall-off with increasing angle is independent of energy within the experimental uncertainties, whereas for larger tilt angles (> ∼ 2.5o) the rate decreases with increasing energy. These observations suggest that fundamentally different phenomena govern the electron transmission in these two regions.

Original languageEnglish
Article number132016
JournalJournal of Physics: Conference Series
Volume194
Issue number13
DOIs
Publication statusPublished - Dec 24 2009
Event26th International Conference on Photonic, Electronic and Atomic Collisions - Kalamazoo, United States
Duration: Jul 22 2009Jul 28 2009

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glass
electrons
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Energy dependence of electron transmission through a single glass capillary. / Dassanayake, B. S.; Das, S.; Bereczky, R. J.; Tőkési, K.; Tanis, J. A.

In: Journal of Physics: Conference Series, Vol. 194, No. 13, 132016, 24.12.2009.

Research output: Contribution to journalConference article

Dassanayake, B. S. ; Das, S. ; Bereczky, R. J. ; Tőkési, K. ; Tanis, J. A. / Energy dependence of electron transmission through a single glass capillary. In: Journal of Physics: Conference Series. 2009 ; Vol. 194, No. 13.
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