Femtosecond undulator radiation from sliced electron bunches.
At the 1.7-GeV electron storage ring BESSY II, a first source of synchrotron radiation with 100 fs pulse duration, variable (linear and circular) polarization, tunable photon energy (300 to 1400 eV), and excellent signal-to-background ratio was constructed and is now in routine operation.
Khan
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Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY), Albert-Einstein-Strasse 15, 12489 Berlin, Germany.
Holldack
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Kachel
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Mitzner
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Quast
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