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Mendoza C, Bautista MA. Theoretical Confirmation of the Low Experimental 3C/3D f-Value Ratio in Fe xvii. Phys Rev Lett. 2017;118(16):163002doi: 10.1103/PhysRevLett.118.163002.
Mendoza, C., & Bautista, M. A. (2017). Theoretical Confirmation of the Low Experimental 3C/3D f-Value Ratio in Fe xvii. Physical review letters, 118(16), 163002. https://doi.org/10.1103/PhysRevLett.118.163002
Mendoza, C, and Bautista, M A. "Theoretical Confirmation of the Low Experimental 3C/3D f-Value Ratio in Fe xvii." Physical review letters vol. 118,16 (2017): 163002. doi: https://doi.org/10.1103/PhysRevLett.118.163002
Mendoza C, Bautista MA. Theoretical Confirmation of the Low Experimental 3C/3D f-Value Ratio in Fe xvii. Phys Rev Lett. 2017 Apr 21;118(16):163002. doi: 10.1103/PhysRevLett.118.163002. Epub 2017 Apr 18. PMID: 28474910.
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Phys Rev Lett. 2017 Apr 21;118(16):163002. doi: 10.1103/PhysRevLett.118.163002. Epub 2017 Apr 18.

Theoretical Confirmation of the Low Experimental 3C/3D f-Value Ratio in Fe xvii.

Physical review letters

C Mendoza, M A Bautista

Affiliations

  1. Department of Physics, Western Michigan University, Kalamazoo, Michigan 49008-5252, USA.

PMID: 28474910 DOI: 10.1103/PhysRevLett.118.163002

Abstract

Radiative transition probabilities (A values) are computed for the Fe xvii L-shell lines in a Breit-Pauli configuration-interaction method with the autostructure atomic structure code. It is shown that, by carefully taking into account the fine-tuning of the relativistic coupling and 2p-orbital relaxation, the measured A values of the M1 and M2 lines and, for the first time, the low f(3C)/f(3D) oscillator-strength ratio are satisfactorily reproduced by the theory. The present ratio f(3C)/f(3D)=2.82 compares well with the measurement of 2.61±0.23 by x-ray laser spectroscopy.

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