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Fig. 4

image

Ratio of the mass-loss rates computed with the hydrodynamic model to the energy-limited formula as a function of Λ (top panel) and Mpl (bottom panel). The green lines and circles are for systems with the following characteristics: M* = 1.0 M, Teq = 300 K, FXUV = 159.4 erg cm−2 s−1. The blue lines and circles are for systems with the following characteristics: M* = 1.0 M, Teq = 700 K, FXUV = 4900 erg cm−2 s−1. The red lines and circles are for systems with the following characteristics: M* = 1.0 M, Teq = 1100 K, FXUV = 30784 erg cm−2 s−1. The horizontal dotted line indicates the equality between the two values.

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