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 language | English |
|---|---|
| Pages (from-to) | 203-208 |
| Number of pages | 6 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms |
| Volume | 145 |
| Issue number | 1-2 |
| Publication status | Published - 2 Oct 1998 |
ASJC Scopus subject areas
- Surfaces, Coatings and Films
- Instrumentation
- Surfaces and Interfaces
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Andreyashkin, M. Y., Kaplin, V. V., Uglov, S. R., Zabaev, V. N., Yoshida, K., & Endo, I. (1998). Generation of hard transition X-rays by relativistic electrons in multilayered metal targets. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 145(1-2), 203-208.