Generation of hard transition X-rays by relativistic electrons in multilayered metal targets

M. Yu Andreyashkin, V. V. Kaplin, S. R. Uglov, V. N. Zabaev, K. Yoshida, I. Endo

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Spectra of resonance transition X-rays (RTR) generated in a periodical target composed of 9 Sn foils 11 μm in thickness spaced by 52 μm have been measured. They are shown to be significantly narrowed due to the influence of the K-shell photoabsorption edge. The ratio between intensities of RTR and bremsstrahlung is discussed. In the X-ray spectra measured using an equivalent continuous 100 μm Sn target the density effect is masked by the contribution of the transition radiation generated on the two surfaces.

Original languageEnglish
Pages (from-to)203-208
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume145
Issue number1-2
Publication statusPublished - 2 Oct 1998

Fingerprint

Electron transitions
Metals
X rays
Electrons
metals
electrons
x rays
photoabsorption
bremsstrahlung
Metal foil
foils
Radiation
radiation

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Instrumentation
  • Surfaces and Interfaces

Cite this

Generation of hard transition X-rays by relativistic electrons in multilayered metal targets. / Andreyashkin, M. Yu; Kaplin, V. V.; Uglov, S. R.; Zabaev, V. N.; Yoshida, K.; Endo, I.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 145, No. 1-2, 02.10.1998, p. 203-208.

Research output: Contribution to journalArticle

@article{6376141564be437395b845f611ebc317,
title = "Generation of hard transition X-rays by relativistic electrons in multilayered metal targets",
abstract = "Spectra of resonance transition X-rays (RTR) generated in a periodical target composed of 9 Sn foils 11 μm in thickness spaced by 52 μm have been measured. They are shown to be significantly narrowed due to the influence of the K-shell photoabsorption edge. The ratio between intensities of RTR and bremsstrahlung is discussed. In the X-ray spectra measured using an equivalent continuous 100 μm Sn target the density effect is masked by the contribution of the transition radiation generated on the two surfaces.",
author = "Andreyashkin, {M. Yu} and Kaplin, {V. V.} and Uglov, {S. R.} and Zabaev, {V. N.} and K. Yoshida and I. Endo",
year = "1998",
month = "10",
day = "2",
language = "English",
volume = "145",
pages = "203--208",
journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",
issn = "0168-583X",
publisher = "Elsevier",
number = "1-2",

}

TY - JOUR

T1 - Generation of hard transition X-rays by relativistic electrons in multilayered metal targets

AU - Andreyashkin, M. Yu

AU - Kaplin, V. V.

AU - Uglov, S. R.

AU - Zabaev, V. N.

AU - Yoshida, K.

AU - Endo, I.

PY - 1998/10/2

Y1 - 1998/10/2

N2 - Spectra of resonance transition X-rays (RTR) generated in a periodical target composed of 9 Sn foils 11 μm in thickness spaced by 52 μm have been measured. They are shown to be significantly narrowed due to the influence of the K-shell photoabsorption edge. The ratio between intensities of RTR and bremsstrahlung is discussed. In the X-ray spectra measured using an equivalent continuous 100 μm Sn target the density effect is masked by the contribution of the transition radiation generated on the two surfaces.

AB - Spectra of resonance transition X-rays (RTR) generated in a periodical target composed of 9 Sn foils 11 μm in thickness spaced by 52 μm have been measured. They are shown to be significantly narrowed due to the influence of the K-shell photoabsorption edge. The ratio between intensities of RTR and bremsstrahlung is discussed. In the X-ray spectra measured using an equivalent continuous 100 μm Sn target the density effect is masked by the contribution of the transition radiation generated on the two surfaces.

UR - http://www.scopus.com/inward/record.url?scp=0032475590&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0032475590&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0032475590

VL - 145

SP - 203

EP - 208

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 - 1-2

ER -