MAX IV: Quick-EXAFS at BALDER

At the BALDER beamline of MAX IV, the beamline scientists are working on a new motion control system which will provide a repetition rate of approximately 1 Hz. MAX IV has started to plan future directions, and we have been asked whether a Quick-EXAFS upgrade of Balder towards 50Hz would be of importance and interest.  Can you think of processes which you would like to observe on this time scale? Do you think such a development would be needed / beneficial? Please send your replies before the 30th of June to william.brant@kemi.uu.se, who will coordinate our answer.