Direct Measurements of the Bulk Modulus Softening in (Mg,Fe)O across the Iron Spin Change Measured at Seismic Frequencies in a Dynamic DAC Using Time-Resolved XRD


Alba San José Méndez1,2, Department OE Sciences3, Johannes Buchen4, Alexander Kurnosov4, Mario Wendt1, Andre Rothkirch1, David Pennicard1 and Hans-Peter Liermann5, (1)DESY Deutsches Elektronen Synchrotron, Hamburg, Germany, (2)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (3)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (4)University of Bayreuth, Bayerisches Geoinstitut, Bayreuth, Germany, (5)Deutsches Elektronen-Synchrotron (DESY), Hamburg, Germany