The paper “Convergence rate estimates for the low Mach and Alfven number three-scale singular limit of compressible ideal magnetohydrodynamics“, co-authored by Bin Cheng, Qiangchang Ju (IAPCM, Beijing), and Steve Schochet (Tel-Aviv University), has been accepted for publication in the French journal Mathematical Modelling and Numerical Analysis (ESAIM). A link to the abstract and final form manuscript is here. The figure below shows magnetic fields emitted by the fluid dynamics of the sun. Image credit: NASA Goddard Space Flight Center.