Effect of anomalous photoabsorption on parametric x-ray radiation from relativistic electrons

Authors
Gary, CK Kaplin, VV Nasonov, NN Piestrup, MA Uglov, SR
Citation
Ck. Gary et al., Effect of anomalous photoabsorption on parametric x-ray radiation from relativistic electrons, PHYS ATOM N, 64(5), 2001, pp. 971-976
Citations number
9
Categorie Soggetti
Physics
Journal title
PHYSICS OF ATOMIC NUCLEI
ISSN journal
10637788 → ACNP
Volume
64
Issue
5
Year of publication
2001
Pages
971 - 976
Database
ISI
SICI code
1063-7788(200105)64:5<971:EOAPOP>2.0.ZU;2-B
Abstract
Parametric x-ray radiation from relativistic electrons moving in a crystal is theoretically investigated in Bragg geometry. it is shown that Mice effe ct of anomalous photoabsorption can manifest itself within this geometry or the scattering of the pseudophoton field of a fast particle. In this case, the angular distribution of the radiation changes significantly, while the total radiation yield call increase by a factor of 3. (C) 2001 MAIK "Nauka /Interperiodica".