%0 Journal Article %K Low spin %A Amelia Bengtson %A Kristin A Persson %A Dane Morgan %B Earth and Planetary Science Letters %D 2008 %G eng %P 535-545 %T Ab initio study of the composition dependence of the pressure-induced spin crossover in perovskite (Mg1-x,Fex)SiO3 %V 265 %8 01/2008 %@ 0012-821X