arXiv · 1309.4733
Infrared Laboratory Oscillator Strengths of Fe I in the H-Band
Abstract
We report experimental oscillator strengths for 28 infrared Fe I transitions, for which no previous experimental values exist. These transitions were selected to address an urgent need for oscillator strengths of lines in the H-band (between 1.4 um and 1.7 um) required for the analysis of spectra obtained from the Sloan Digital Sky Survey (SDSS-III) Apache Point Galactic Evolution Experiment (APOGEE). Upper limits have been placed on the oscillator strengths of an additional 7 transitions, predicted to be significant by published semi-empirical calculations, but not observed to be so.
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M. P. Ruffoni, J. C. Pickering, C. Allende Prieto, G. Nave. 2013-09-18. Infrared Laboratory Oscillator Strengths of Fe I in the H-Band. https://doi.org/10.1088/0004-637x%2F779%2F1%2F17
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