| Literature DB >> 18643591 |
Kwang-Je Kim1, Yuri Shvyd'ko, Sven Reiche.
Abstract
We show that a free-electron laser oscillator generating x rays with wavelengths of about 1 A is feasible using ultralow emittance electron beams of a multi-GeV energy-recovery linac, combined with a low-loss crystal cavity. The device will produce x-ray pulses with 10{9} photons at a repetition rate of 1-100 MHz. The pulses are temporarily and transversely coherent, with a rms bandwidth of about 2 meV, and rms pulse length of about 1 ps.Entities:
Year: 2008 PMID: 18643591 DOI: 10.1103/PhysRevLett.100.244802
Source DB: PubMed Journal: Phys Rev Lett ISSN: 0031-9007 Impact factor: 9.161