Model experiment brings scientists a step closer to SPI at European XFEL
Taking snapshots of single molecules with X-rays has long been a dream for many scientists. Such experiments have successfully been computationally modelled, but have never been practically demonstrated before.
In a model experiment carried out at the European Synchrotron Radiation Facility (ESRF), European XFEL scientists, together with international collaborators, have now come one step closer to successfully carrying out so-called single particle imaging experiments (SPI) at X-ray laser facilities such as European XFEL. In a paper published today in the journal from the International Union of Crystallography (IUCrJ), scientists demonstrate experimentally that, in principle, a 3D structure can indeed be obtained from many tens of thousands of very weak images, using X-rays with similar properties as produced at X-ray free-electron lasers such as European XFEL.