Essays about: "SASE"
Found 4 essays containing the word SASE.
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1. Prospects for a Free Electron Laser at the FemtoMAX Beamline
University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenAbstract : A Free Electron Laser (FEL), is a device that generates extremely coherent and brilliant radiation using electrons accelerated to relativistic velocities in a particle accelerator. The process utilises similar equipment to what is used at a synchrotron source like MAX IV, but in addition there is an interaction between the relativistic electron beam and the generated radiation to achieve an exponential growth in radiation intensity. READ MORE
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2. Generation of attosecond X-ray pulses in free-electron lasers using electron energy modulation and undulator tapering
University essay from Uppsala universitet/FREIAAbstract : Free-electron lasers (FELs) are among the world's most intense artificial artificial sources of coherent light and are tunable to various wavelengths, including the X-ray spectrum. X-ray FELs (XFELs) are extremely useful for diffraction experiments to study molecules, materials, and quantum systems. READ MORE
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3. Simulations of stray radiation in the European XFEL undulators with the Geant4 toolkit
University essay from Stockholms universitet/FysikumAbstract : The European XFEL is an X-ray free electron laser research facility that generates ultrashort, high intensity flashes. Three SASE undulator systems are made of undulator segments and intersection components. READ MORE
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4. Design and Commissioning of an Ionization Intensity Monitor
University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionenAbstract : The dynamics of molecules and electrons takes place on timescales of femtoseconds and attoseconds, respectively. This requires ultrashort and intense extreme ultraviolet (XUV) pulses to be able to study them. READ MORE