منابع مشابه
Versatile optical laser system for experiments at the European X-ray free-electron laser facility.
We present the main features of the final prototype of a pulsed optical laser, developed for pump-probe and other experiments in conjunction with the femtosecond x-ray beams at the European X-ray free-electron laser facility. Adapted to the temporal x-ray emission pattern of the facility, the laser provides 10 Hz bursts of up to 600 µs duration with intra-burst pulse frequencies as high as 4.5 ...
متن کاملRequirements for and development of 2 dimensional X-ray detectors for the European X-ray Free Electron Laser in Hamburg
The source characteristics of the European XFEL and the planned experimental facilities that are relevant for the X-ray detectors are presented, and the requirements for the 2dimensional X-ray Detectors are stated and explained. It is clear that, although these requirements will evolve with time, they demand new detector concepts to be developed. Three X-ray detector development projects have b...
متن کاملStructural biology at the European X-ray free-electron laser facility.
The European X-ray free-electron laser (XFEL) facility, under construction in the Hamburg region, will provide high-peak brilliance (greater than 10(33) photons s(-1) mm(-2) mrad(-2) per 0.1% BW), ultrashort pulses (approx. 10 fs) of X-rays, with a high repetition rate (up to 27 000 pulses s(-1)) from 2016 onwards. The main features of this exceptional X-ray source, and the instrumentation deve...
متن کاملThe Quantum X-ray Compton Free Electron Laser
The quantum operation mode in the X-ray Compton free-electron laser (FEL) is presented. This FEL mode emerges when the quantum emission exceeds the electron beam energy spread and FEL homogeneous linewidth, determined by the optical undulator length. Such a FEL becomes a two-level quantum oscillator with a completely inverted active medium. In the nonlinear interaction regime, inversion can be ...
متن کاملHigh-intensity double-pulse X-ray free-electron laser
The X-ray free-electron laser has opened a new era for photon science, improving the X-ray brightness by ten orders of magnitude over previously available sources. Similar to an optical laser, the spectral and temporal structure of the radiation pulses can be tailored to the specific needs of many experiments by accurately manipulating the lasing medium, that is, the electron beam. Here we repo...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations and Advances
سال: 2017
ISSN: 2053-2733
DOI: 10.1107/s2053273317087174