X-ray production by 500 MeV electron beam in a periodically structured monocrystalline target of GaAs

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The experiment at the Tomsk synchrotron on generation of 27 keV X-rays by 500 MeV electrons in a new type of a periodical crystalline target is presented. The target has been made on the surface of a GaAs crystal plate by means of microlithography. The etched microstructure is a system of about 300 strips, 14 μm thick, 100 μm high and the gaps between the strips are 29 μm. The measured spectra and orientational dependences of the X-rays emitted at a Bragg angle are discussed. The generated radiation consists of parametric X-ray radiation (PXR) and diffracted X-ray transition radiation (DTR). It is shown that the intensity of the DTR component of generated X-rays is much higher than that of the PXR.

Original languageEnglish
Pages (from-to)238-240
Number of pages3
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume173
Issue number1
DOIs
Publication statusPublished - 1 Jan 2001

Fingerprint

X ray production
Electron beams
electron beams
X rays
Radiation
x rays
radiation
strip
Bragg angle
Synchrotrons
Lithography
synchrotrons
Crystalline materials
Crystals
microstructure
Microstructure
Electrons

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

Cite this

@article{05e5433b69094a9bbebe270d1e607828,
title = "X-ray production by 500 MeV electron beam in a periodically structured monocrystalline target of GaAs",
abstract = "The experiment at the Tomsk synchrotron on generation of 27 keV X-rays by 500 MeV electrons in a new type of a periodical crystalline target is presented. The target has been made on the surface of a GaAs crystal plate by means of microlithography. The etched microstructure is a system of about 300 strips, 14 μm thick, 100 μm high and the gaps between the strips are 29 μm. The measured spectra and orientational dependences of the X-rays emitted at a Bragg angle are discussed. The generated radiation consists of parametric X-ray radiation (PXR) and diffracted X-ray transition radiation (DTR). It is shown that the intensity of the DTR component of generated X-rays is much higher than that of the PXR.",
author = "Kaplin, {V. V.} and Kuznetsov, {S. I.} and Timchenko, {N. A.} and Uglov, {S. R.} and Zabaev, {V. N.}",
year = "2001",
month = "1",
day = "1",
doi = "10.1016/S0168-583X(00)00186-5",
language = "English",
volume = "173",
pages = "238--240",
journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",
issn = "0168-583X",
publisher = "Elsevier",
number = "1",

}

TY - JOUR

T1 - X-ray production by 500 MeV electron beam in a periodically structured monocrystalline target of GaAs

AU - Kaplin, V. V.

AU - Kuznetsov, S. I.

AU - Timchenko, N. A.

AU - Uglov, S. R.

AU - Zabaev, V. N.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - The experiment at the Tomsk synchrotron on generation of 27 keV X-rays by 500 MeV electrons in a new type of a periodical crystalline target is presented. The target has been made on the surface of a GaAs crystal plate by means of microlithography. The etched microstructure is a system of about 300 strips, 14 μm thick, 100 μm high and the gaps between the strips are 29 μm. The measured spectra and orientational dependences of the X-rays emitted at a Bragg angle are discussed. The generated radiation consists of parametric X-ray radiation (PXR) and diffracted X-ray transition radiation (DTR). It is shown that the intensity of the DTR component of generated X-rays is much higher than that of the PXR.

AB - The experiment at the Tomsk synchrotron on generation of 27 keV X-rays by 500 MeV electrons in a new type of a periodical crystalline target is presented. The target has been made on the surface of a GaAs crystal plate by means of microlithography. The etched microstructure is a system of about 300 strips, 14 μm thick, 100 μm high and the gaps between the strips are 29 μm. The measured spectra and orientational dependences of the X-rays emitted at a Bragg angle are discussed. The generated radiation consists of parametric X-ray radiation (PXR) and diffracted X-ray transition radiation (DTR). It is shown that the intensity of the DTR component of generated X-rays is much higher than that of the PXR.

UR - http://www.scopus.com/inward/record.url?scp=0035153869&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035153869&partnerID=8YFLogxK

U2 - 10.1016/S0168-583X(00)00186-5

DO - 10.1016/S0168-583X(00)00186-5

M3 - Article

AN - SCOPUS:0035153869

VL - 173

SP - 238

EP - 240

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

IS - 1

ER -