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Model Photospheres for Late‐Type Stars from the Inversion of High‐Resolution Spectroscopic Observations: The Sun
An inversion technique has been developed to recover LTE, one-dimensional, model photospheres for late-type stars from very high resolution, high signal-to-noise ratio stellar line profiles. It is successfully applied to the Sun by using a set of clean Ti I, Ca I, Cr I, and Fe I normalized line profiles …