T. Nuñez

Operation of a free-electron laser from the extreme ultraviolet to the water window

Ryszard S. Romaniuk, O. Napoly, B. Beutner, 2007 .

First operation of a free-electron laser generating GW power radiation at 32 nm wavelength

P. Nicolosi, J. Feldhaus, P. Zambolin, 2006 .

XFEL: The European X-Ray Free-Electron Laser - Technical Design Report

Thomas Weiland, Piergiorgio Nicolosi, Sara Casalbuoni, 2006 .

Gas detectors for x-ray lasers

Jerome B. Hastings, Gerhard Ulm, Alexander Gottwald, 2008 .

The soft x-ray free-electron laser FLASH at DESY: beamlines, diagnostics and end-stations

H. Wabnitz, Barbara Keitel, E. Plönjes, 2009 .

Method based on atomic photoionization for spot-size measurement on focused soft x-ray free-electron laser beams

E. Plönjes, Gerhard Ulm, Alexander Gottwald, 2006 .