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A: Fachverband Atomphysik
A 31: Interaction with intense laser pulses III: VUV and X-ray light
A 31.7: Talk
Friday, March 14, 2008, 15:30–15:45, 3D
Autocorrelation Experiments with Soft X-ray FEL Pulses — R. Mitzner2, W. Eberhardt1, M. Neeb1, T. Noll1, M. Richter3, S. Roling2, M. Rutkowski2, B. Siemer2, A. Sorokin3, K. Tiedtke4, and •H. Zacharias2 — 1BESSY GmbH, Albert-Einstein-Str. 15,12489 Berlin, Germany — 2Physikalisches Institut, Universität Münster, D-48149 Münster, Germany — 3PTB, Abbe_Str. 2-12,D-10587 Berlin, Germany — 4DESY, Nottkestr.85, 22603 Hamburg, Germany
We report first direct measurements of the average coherence time and temporal pulse length of soft X-ray fs pulses from the free-electron laser at DESY (FLASH) by means of linear and nonlinear autocorrelation.