Turkish Journal of Physics, cilt.21, sa.6, ss.717-723, 1997 (SCI-Expanded)
The angular distribution of Ll, Lα, Lβ, Lγ x-rays induced by 59.5 keV photons in Pb and Bi was investigated at different angles varying from 45° to 135°. We observed that Ll, Lα, x-rays (originating from J=3/2) and Lβ, and Lγ x-rays (commonly originating from J=1/2) have different isotropy.