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physics.atom-ph2022★ 36 cited

New Measurement Resolves Key Astrophysical Fe XVII Oscillator Strength Problem

Steffen Kühn, Charles Cheung, Natalia S. Oreshkina +19

One of the most enduring and intensively studied problems of X-ray astronomy is the disagreement of state-of-the art theory and observations for the intensity ratio of two Fe XVII…