K Auger spectrum of iron from the57Co decay
- 28 August 1987
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 20 (16) , 3997-4006
- https://doi.org/10.1088/0022-3700/20/16/012
Abstract
The relative intensities and energies of the KLL, KLM, and KMM Auger electrons of iron (Z=26) were measured using an electrostatic spectrometer. Discrepancies exceeding five standard deviations were observed between the experimental KL1L1(1S0), KL1L2(1P1) and KL2L3(1D2) intensities and those calculated relativistically in the intermediate-coupling scheme with configuration interaction. The measured KL3M2,3/KL2M2,3 intensity ratio disagrees completely with the prediction based on the jj-coupling scheme while it is close to the value calculated in the approximation of intermediate coupling. The intensity ratios KLL : KLM : KM1-3M1-3 : K-14.4 keV=(4.0+or-0.6) : (1.0+or-0.1) : (0.05+or-0.02) : (3.0+or-0.3) were determined.Keywords
This publication has 15 references indexed in Scilit:
- A new combined electrostatic electron spectrometerNuclear Instruments and Methods in Physics Research, 1984
- KMM Auger transitions in atoms having 46 ⩽Z ⩽ 84Journal of Electron Spectroscopy and Related Phenomena, 1983
- RelativisticAuger spectra in the intermediate-coupling scheme with configuration interactionPhysical Review A, 1980
- Relativistic radiationless transition probabilities for atomic K- and L-shellsAtomic Data and Nuclear Data Tables, 1979
- Relativistic calculation of the K-LL Auger spectrumProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1976
- Auger Transition Probabilities for Elements with Low and Intermediate Atomic NumbersPhysical Review A, 1973
- Relativistic Auger effect probabilities for K-LM and K-MM transitionsJournal of Physics B: Atomic and Molecular Physics, 1970
- RelativisticK—LL Auger transition ratesThe European Physical Journal A, 1970
- Relative intensities and energies of the K auger electrons in Br79Nuclear Physics, 1965
- The K Auger SpectrumProceedings of the Physical Society, 1958