13 citations · 27 across the 3 of their papers we have counts for
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astro-ph.SR2017★ 4 cited
Measurements of microturbulence of Cepheids using the autocorrelation function
E. F. Borra, D. Deschatelets
The autocorrelation function (ACF) is a simple and useful tool that allows to measure the average linewidth of spectra with great precision. Unlike the cross-correlation function (…
astro-ph.SR2015★ 10 cited
Measurements of stellar magnetic fields with the autocorrelation of spectra
Ermanno F. Borra, David Deschatelets
We present a novel technique that uses the autocorrelation of the spectrum of a star to measure the line broadening caused by the modulus of its average surface magnetic field. The…