JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, cilt.28, sa.18, ss.4037-4040, 1995 (SCI-Expanded)
K alpha to L alpha intensity ratios of 11 lanthanide elements have been measured following photoionization at 59.5 keV by using a Si(Li) detector. The measured values are in good agreement with theoretical results. The theoretical results were calculated from sigma(Li) expressions for n(KLi) not equal 0 and n(KLi) = 0.