Temperature dependence of anomalous Rutherford scattering of fast electrons in crystals

A. A. Vorob'ev, V. V. Kaplin, S. A. Vorob'ev, D. E. Popov

Результат исследований: Материалы для журналаСтатья

1 цитирование (Scopus)

Выдержка

In contrast to the channeling of positively charged particles, the effect of the crystal temperature on orientational scattering of fast electrons has not been investigated up to now. Only in [1] did they observe a decrease in the efficiency of the inverse scattering of β--particles upon the heating of <100> KCl and KBr crystals, which they explained by a decrease in the efficiency of "focusing" of the electrons on chains of atoms. In this article the effect of thermal vibrations of atoms on the interaction of electrons with single crystals is discussed within the framework of the model of bound states of fast electrons with atomic arrays and crystal planes, which consistently explains both the high penetration of particles into the lattice and the anomalous Rutherford scattering under channeling conditions [2, 3]. Detailed discussion is carried out for <111> and (100) Si crystals and electron energy E=(1.0-1.5) MeV.

Язык оригиналаАнглийский
Страницы (с-по)860-865
Число страниц6
ЖурналSoviet Physics Journal
Том21
Номер выпуска7
DOI
СостояниеОпубликовано - июл 1978

Отпечаток

Scattering
temperature dependence
Crystals
Electrons
scattering
crystals
electrons
Temperature
inverse scattering
Atoms
atoms
Charged particles
charged particles
penetration
electron energy
vibration
heating
Single crystals
single crystals
Heating

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

Цитировать

Temperature dependence of anomalous Rutherford scattering of fast electrons in crystals. / Vorob'ev, A. A.; Kaplin, V. V.; Vorob'ev, S. A.; Popov, D. E.

В: Soviet Physics Journal, Том 21, № 7, 07.1978, стр. 860-865.

Результат исследований: Материалы для журналаСтатья

Vorob'ev, A. A. ; Kaplin, V. V. ; Vorob'ev, S. A. ; Popov, D. E. / Temperature dependence of anomalous Rutherford scattering of fast electrons in crystals. В: Soviet Physics Journal. 1978 ; Том 21, № 7. стр. 860-865.
@article{ab5e2d2caddc429ea973dfe3f7c2fcd4,
title = "Temperature dependence of anomalous Rutherford scattering of fast electrons in crystals",
abstract = "In contrast to the channeling of positively charged particles, the effect of the crystal temperature on orientational scattering of fast electrons has not been investigated up to now. Only in [1] did they observe a decrease in the efficiency of the inverse scattering of β--particles upon the heating of <100> KCl and KBr crystals, which they explained by a decrease in the efficiency of {"}focusing{"} of the electrons on chains of atoms. In this article the effect of thermal vibrations of atoms on the interaction of electrons with single crystals is discussed within the framework of the model of bound states of fast electrons with atomic arrays and crystal planes, which consistently explains both the high penetration of particles into the lattice and the anomalous Rutherford scattering under channeling conditions [2, 3]. Detailed discussion is carried out for <111> and (100) Si crystals and electron energy E=(1.0-1.5) MeV.",
author = "Vorob'ev, {A. A.} and Kaplin, {V. V.} and Vorob'ev, {S. A.} and Popov, {D. E.}",
year = "1978",
month = "7",
doi = "10.1007/BF00892037",
language = "English",
volume = "21",
pages = "860--865",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Consultants Bureau",
number = "7",

}

TY - JOUR

T1 - Temperature dependence of anomalous Rutherford scattering of fast electrons in crystals

AU - Vorob'ev, A. A.

AU - Kaplin, V. V.

AU - Vorob'ev, S. A.

AU - Popov, D. E.

PY - 1978/7

Y1 - 1978/7

N2 - In contrast to the channeling of positively charged particles, the effect of the crystal temperature on orientational scattering of fast electrons has not been investigated up to now. Only in [1] did they observe a decrease in the efficiency of the inverse scattering of β--particles upon the heating of <100> KCl and KBr crystals, which they explained by a decrease in the efficiency of "focusing" of the electrons on chains of atoms. In this article the effect of thermal vibrations of atoms on the interaction of electrons with single crystals is discussed within the framework of the model of bound states of fast electrons with atomic arrays and crystal planes, which consistently explains both the high penetration of particles into the lattice and the anomalous Rutherford scattering under channeling conditions [2, 3]. Detailed discussion is carried out for <111> and (100) Si crystals and electron energy E=(1.0-1.5) MeV.

AB - In contrast to the channeling of positively charged particles, the effect of the crystal temperature on orientational scattering of fast electrons has not been investigated up to now. Only in [1] did they observe a decrease in the efficiency of the inverse scattering of β--particles upon the heating of <100> KCl and KBr crystals, which they explained by a decrease in the efficiency of "focusing" of the electrons on chains of atoms. In this article the effect of thermal vibrations of atoms on the interaction of electrons with single crystals is discussed within the framework of the model of bound states of fast electrons with atomic arrays and crystal planes, which consistently explains both the high penetration of particles into the lattice and the anomalous Rutherford scattering under channeling conditions [2, 3]. Detailed discussion is carried out for <111> and (100) Si crystals and electron energy E=(1.0-1.5) MeV.

UR - http://www.scopus.com/inward/record.url?scp=0017985827&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0017985827&partnerID=8YFLogxK

U2 - 10.1007/BF00892037

DO - 10.1007/BF00892037

M3 - Article

AN - SCOPUS:0017985827

VL - 21

SP - 860

EP - 865

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 7

ER -