Polarization Bremsstrahlung by Relativistic Electrons in Backscattering Geometry for Diagnosing Atomic Structure of Polycrystals

Autor: Alekseev, Vladimir I., Eliseev, Alexander N., Irribarra, Esteban F., Kishin, Ivan A., Kubankin, Alexander S., Levina, Valentina S., Nikulin, Ivan S., Nazhmudinov, Ramazan M., Sergienko, Vladimir I.
Zdroj: Advanced Materials Research; January 2015, Vol. 1084 Issue: 1 p246-251, 6p
Abstrakt: The measurements of X-ray polarization’s bremsstrahlung in the back scattering geometry (PBBS) generated during the interaction of 7 MeV electrons with polycrystalline foils of copper and niobium were performed. The analysis has shown a good agreement of the spectral width and position of the peaks with the theoretical calculations. The obtained results confirm the availability to develop a new method based on the PBBS peaks measurements for diagnostics of materials with a polycrystalline atomic structure.
Databáze: Supplemental Index