Fig. 4From: Atmospheric loss and supply by an impact-induced vapor cloud: Its dependence on atmospheric pressure on a planetThe shape of the escape region: (a) σ−1 = 1.4 × 10−4 and (b) σ−1 = 1.4 × 10−7. The other parameters ξ, λ and ε are fixed to 500, 300 and 2, respectively. Both axes (r and z) are normalized with the initial vapor radius rvap. The square arcs with solid lines show the initial vapor size.Back to article page