Deflection of positively charged heavy particles by the crystal miscut surface

A. Babaev, G. Cavoto, S. B. Dabagov

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The motion of relativistic nuclei which move near to a crystal surface was considered. The nuclei within a beam penetrate the crystal field at the small angle to the crystallographic planes, so the average field approximation and channeling phenomenology are valid. The crystal surface has a specific terrace-like form. It was shown the significant beam fraction could be deflected outwards from the surface due to quasichanneling.

Original languageEnglish
Pages (from-to)356-359
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume355
DOIs
Publication statusPublished - 27 Nov 2014

Fingerprint

crystal surfaces
deflection
Crystals
nuclei
phenomenology
crystal field theory
approximation

Keywords

  • Channeling
  • Miscut
  • Quasichanneling
  • Relativistic nuclei beams

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics

Cite this

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AU - Babaev, A.

AU - Cavoto, G.

AU - Dabagov, S. B.

PY - 2014/11/27

Y1 - 2014/11/27

N2 - The motion of relativistic nuclei which move near to a crystal surface was considered. The nuclei within a beam penetrate the crystal field at the small angle to the crystallographic planes, so the average field approximation and channeling phenomenology are valid. The crystal surface has a specific terrace-like form. It was shown the significant beam fraction could be deflected outwards from the surface due to quasichanneling.

AB - The motion of relativistic nuclei which move near to a crystal surface was considered. The nuclei within a beam penetrate the crystal field at the small angle to the crystallographic planes, so the average field approximation and channeling phenomenology are valid. The crystal surface has a specific terrace-like form. It was shown the significant beam fraction could be deflected outwards from the surface due to quasichanneling.

KW - Channeling

KW - Miscut

KW - Quasichanneling

KW - Relativistic nuclei beams

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M3 - Article

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EP - 359

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

SN - 0168-583X

ER -