Supplementary material: Femtosecond temperature measurements of laser-shocked copper deduced from the intensity of the x-ray thermal diffuse scattering

See the Supplementary Material for details of the al- gorithm used to isolate the x-ray scattering signal from the shock-compressed copper alone (including the requi- site calculation of the shock fraction x), and the overall structure of the model we used to predict both the elas- tic and inelastic components of the x-ray scattering using the classic theory of Warren.