Abstract
A study is made of the characteristic features of changes in electron spectra behind two-layer barriers for small variations in the thickness of the layers. It is shown that the high-energy region of the spectrum of electrons emerging from the barrier into a small solid angle in the forward direction contains the most information about the barrier thickness and the new spectrum characteristics introduced make it possible, in transilluminating two-layer objects with a beam of fast monoenergetic electrons, to determine the layer which changes its thickness.
| Original language | English |
|---|---|
| Pages (from-to) | 878-881 |
| Number of pages | 4 |
| Journal | Soviet Physics Journal |
| Volume | 21 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - Jul 1978 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Lisin, V. A., & Yalovets, A. P. (1978). Characteristic features of deformation of electron spectra behind two-layer barriers. Soviet Physics Journal, 21(7), 878-881. https://doi.org/10.1007/BF00892041