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MOBAU01 |
Self-Force-Derived Mass of an Electron Bunch
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1 |
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The properties of Lorentz transformations for energy and momentum in electromagnetic systems are illustrated in a simple example involving a short electron bunch moving in a bending magnet. The famous 4/3 problem in electromagnetic mass is discussed.
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Slides
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MOBAU02 |
Technology Challenges Towards Short-Wavelength FELs
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9 |
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- J. Rossbach
Uni HH, Hamburg
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Since the very first proposal of high-gain FELs for the X-ray wavelength regime it was obvious that realization of such a device, potentially rewarding revolutionary science opportunities, would impose extraordinary challenges in terms of accelerator physics and technology. The talk will review the major steps that had to be taken to finally construct an FEL user facility for soft X-rays. Also, a few issues will be pointed out that are to be addressed in order to make full profit of the FEL principle at X-ray wavelengts.
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Slides
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