Abbamonte Group

Department of Physics and Seitz Materials Research Laboratory

'Research' Category Archives

Measuring collective excitations with an XFEL

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We just finished a study demonstrating a way to use time-resolved RIXS to measure the collective exctiations of quantum materials, in this instance CDW-ordered La2-xBaxCuO4 (LBCO). The idea is to weakly perturb the system with a pump pulse and then measure the time evolution of the order parameter, which encodes the collective excitations of the […]


Beam time at qRIXS

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We did our first experiment on qRIXS, the world’s first fully angle-resolved soft RIXS spectrometer, which is under development at the Advanced Light Source. This thing will open up a new approach to studying valence band excitations in materials. Find out more.