Fig. 7From: Atmospheric loss and supply by an impact-induced vapor cloud: Its dependence on atmospheric pressure on a planetMass fraction of the atmosphere blown off by the vapor expansion under the four initial conditions illustrated in Fig. 6. σ−1 is the non-dimensional atmospheric pressure and the other parameters are fixed: ξ = 1000, λ = 700 and ε = 1. The initial settings for the each condition are shown in Fig. 6. υ0 in the label means the initial vapor velocity.Back to article page