Characteristic features of deformation of electron spectra behind two-layer barriers

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	https://doi.org/10.1007/BF00892041
Publication status	Published - Jul 1978

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1007/BF00892041

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title = "Characteristic features of deformation of electron spectra behind two-layer barriers",

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.",

author = "Lisin, {V. A.} and Yalovets, {A. P.}",

year = "1978",

month = jul,

doi = "10.1007/BF00892041",

language = "English",

volume = "21",

pages = "878--881",

journal = "Russian Physics Journal",

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publisher = "Consultants Bureau",

number = "7",

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AB - 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.

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