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Fig. 1

image

Evolution of σ as a function of time as given by Eq. (4). We consider the case where Porb is equal to one day. σ0 is the normalization as in Hansen (2012): σ0 = 6.4 10−59 g−1 cm−2 s−1. Left panel: during the PMS phase. Right panel: from the ZAMS up to the tip of the RGB.

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