• The PERCIVAL detector: first user experiments 

      Correa, J.; Mehrjoo, M.; Battistelli, R.; Lehmkühler, F.; Marras, A.; Wunderer, C. B.; Hirono, T.; Felk, V.; Krivan, F.; Lange, S.; Shevyakov, I.; Vardanyan, V.; Zimmer, M.; Hoesch, M.; Bagschik, K.; Guerrini, N.; Marsh, B.; Sedgwick, I.; Cautero, G.; Stebel, L.; Giuressi, D.; Menk, R. H.; Greer, A.; Nicholls, T.; Nichols, W.; Pedersen, U.; Shikhaliev, P.; Tartoni, N.; Hyun, H. J.; Kim, S. H.; Park, S. Y.; Kim, K. S.; Orsini, F.; Iguaz, F. J.; Büttner, F.; Pfau, B.ORCIDiD; Plönjes, E.; Kharitonov, K.; Ruiz-Lopez, M.; Pan, R.; Gang, S.; Keitel, B.; Graafsma, H. (Journal of Synchrotron Radiation, 2022-11-25)
      The PERCIVAL detector is a CMOS imager designed for the soft X‐ray regime at photon sources. Although still in its final development phase, it has recently seen its first user experiments: ptychography at a free‐electron ...
    • The soft X‐ray and XUV split‐and‐delay unit at beamlines FL23/24 at FLASH2 

      Dreimann, Matthias; Wahlert, Frank; Eckermann, Dennis; Rosenthal, Felix; Roling, Sebastian; Reiker, Tobias; Kuhlmann, Marion; Toleikis, Sven; Brachmanski, Maciej; Treusch, Rolf; Plönjes, Elke; Siemer, Björn; Zacharias, Helmut (Journal of Synchrotron Radiation, 2023-02-15)
      A split‐and‐delay unit for the extreme ultraviolet and soft X‐ray spectral regions has been built which enables time‐resolved experiments at beamlines FL23 and FL24 at the Free‐electron LASer in Hamburg (FLASH). Geometric ...