Poster abstract details

Narrow-windowed autocorrelation of a time series can reveal the variation with frequency of the large separations ∆(ν) and
the half large separations ∆01 , ∆10 , thus helping with mode identification. This technique is applied to the CoRoT p-mode oscillators
HD49933, HD49385, HD181420, and HD181906. Theoretical analysis and modelling are presented to illustrate the technique.