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Fig. A.2


Simulated Lyα transmission for low-potential planets. For each system we show the absorption in the Lyα line from below the Roche lobe (solid line) and from unbound hydrogen (dashed, blue). Black dashed lines indicate the optical transit depth. Calculated transmission images are depicted next to each spectrum. The mass-loss rate decreases from top to bottom.

This figure is made of several images, please see below:

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