Photon Taking Electron (IMAGE) Helmholtz Association Caption This is an X-ray photon taking electron from the Fe(III) active center to the water mixed orbital in time scale faster than 7 femtoseconds (the core-hole life time of Fe(III)). Credit HZB / Emad Aziz Usage Restrictions The picture my be used only in connection with the press release or in connection with the research result reported in press release License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.