Three-dimensional-printed gas dynamic virtual nozzles for x-ray laser sample delivery

Garrett Nelson, Richard A. Kirian, Uwe Weierstall, Nadia A. Zatsepin, Tomáš Faragó, Tilo Baumbach, Fabian Wilde, Fabian B.P. Niesler, Benjamin Zimmer, Izumi Ishigami, Masahide Hikita, Saša Bajt, Syun Ru Yeh, Denis L. Rousseau, Henry N. Chapman, John C.H. Spence, Michael Heymann