Back to Search
Start Over
Kinematic coefficient ratios, anisotropy parameters, and polarization degrees of L3 X-ray transitions of Bi, Pb, Ta, Lu, and Yb.
- Source :
-
Canadian Journal of Physics . Oct2015, Vol. 93 Issue 10, p1199-1206. 8p. 2 Diagrams, 3 Charts, 6 Graphs. - Publication Year :
- 2015
-
Abstract
- The anisotropy parameter values β of the L shell fluorescent X-rays (Lι (L3-M1), Lβ6 (L3-N1), Lα1,2 (L3-M5,4) and Lβ2,15 (L3-N5,4) of Bi, Pb, Ta, Lu, and Yb excited by 22.6 keV photons were measured. These values were used to determine the kinematic coefficient ratios α(Lι/Lα1,2), α(Lι/Lβ6), and α(Lα1,2/Lβ2,15). The Lι and Lβ6 X-rays were found to be anisotropically emitted whereas Lα1,2 and Lβ2,15 X-rays showed less anisotropic spatial distributions. Also, the polarization degrees of Lι and Lα X-rays were measured for the present elements and observed that the Lι lines were found to be strongly polarized whereas the Lα lines showed less polarization. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00084204
- Volume :
- 93
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Canadian Journal of Physics
- Publication Type :
- Academic Journal
- Accession number :
- 110122594
- Full Text :
- https://doi.org/10.1139/cjp-2015-0072