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

Результат исследования: Материалы для журналаСтатья

1 Цитирования (Scopus)

Аннотация

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.

Язык оригиналаАнглийский
Страницы (с... по...)203-208
Количество страниц6
ЖурналNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Том145
Номер выпуска1-2
Статус публикацииОпубликовано - 2 окт 1998

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ASJC Scopus subject areas

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

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