- Tytuł:
- Comparison between Mo BIS and Mo K-Edge Absorption Spectrum
- Autorzy:
- Sobczak, E.
- Powiązania:
- https://bibliotekanauki.pl/articles/1920907.pdf
- Data publikacji:
- 1992-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
79.20.Kz
78.70.Dm - Opis:
- The extended X-ray bremsstrahlung isochromat fine structure of bcc Mo for the photon energy 5415 eV is studied and compared with the extended X-ray absorption fine structure at the Mo K-edge from the literature. In both spectra a minimum of oscillation amplitude is observed at the momentum 4.2 and 5.3 Å$\text{}^{-1}$ for extended X-ray bremsstrahlung isochromat fine structure and extended X-ray absorption fine structure respectively, which is caused by the Ramsauer-Townsend effect at 5.5 Å$\text{}^{-1}$ and by beating effect at 3.7 Å$\text{}^{-1}$ from the first and second atomic shells. The Fourier transform of Mo extended X-ray bremsstrahlung isochromat fine structure was found to be in good agreement with the radial structure function of bcc Mo only in the case when the integration was performed in momentum range below 4.2 Å$\text{}^{-1}$.
- Źródło:
-
Acta Physica Polonica A; 1992, 82, 2; 329-332
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł