Fig. 1
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Example of the gas loss rate profile, following the photoevaporation model from Picogna et al. (2019, their Eqs. (2) and (4)), for Lx = 1030 erg s−1. The figure shows the mass loss rate before the photoevap-orative cavity opens (solid line) and after the photoevaporative cavity opens (dashed line), with the cavity edge located at rcavity ≈ 30 AU after 1.9 Myr of evolution.
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