Investigation of MeV proton microbeam transmission between two flat plates - The cases of metallic and insulator plates

K. Tőkési, I. Rajta, R. J. Bereczky, K. Vad

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

We present experimental studies of the deflection of a proton microbeam with energy of 1 and 2 MeV as a function of the beam displacement when they pass between either two metallic or two insulator plates. We found systematic differences between the behavior of the metallic and insulator samples. We observed that the beam deflection is larger for insulator plates than for metallic ones. We also found that the proton microbeam with lower energy suffers larger deflection independently of the plate material.

Original languageEnglish
Pages (from-to)173-176
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume279
DOIs
Publication statusPublished - May 15 2012

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microbeams
flat plates
deflection
Protons
insulators
protons
energy

Keywords

  • Charged particle transmission
  • Proton microbeam

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics

Cite this

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T1 - Investigation of MeV proton microbeam transmission between two flat plates - The cases of metallic and insulator plates

AU - Tőkési, K.

AU - Rajta, I.

AU - Bereczky, R. J.

AU - Vad, K.

PY - 2012/5/15

Y1 - 2012/5/15

N2 - We present experimental studies of the deflection of a proton microbeam with energy of 1 and 2 MeV as a function of the beam displacement when they pass between either two metallic or two insulator plates. We found systematic differences between the behavior of the metallic and insulator samples. We observed that the beam deflection is larger for insulator plates than for metallic ones. We also found that the proton microbeam with lower energy suffers larger deflection independently of the plate material.

AB - We present experimental studies of the deflection of a proton microbeam with energy of 1 and 2 MeV as a function of the beam displacement when they pass between either two metallic or two insulator plates. We found systematic differences between the behavior of the metallic and insulator samples. We observed that the beam deflection is larger for insulator plates than for metallic ones. We also found that the proton microbeam with lower energy suffers larger deflection independently of the plate material.

KW - Charged particle transmission

KW - Proton microbeam

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VL - 279

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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

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