The advanced light source U8 beam line, 20–300 eV
نویسندگان
چکیده
منابع مشابه
Performance Characteristics of Beamline 6.3.1 from 200 eV to 2000 eV at the Advanced Light Source
Bend magnet beamline 6.3.1 at the Advanced Light Source operates from 200 eV to 2000 eV, primarily used for x-ray absorption fine structure investigations. The beamline optics consist of a compact, entrance-slitless, HettrickUnderwood type variable-line-spacing plane-grating monochromator and refocusing mirrors to provide a 25 μm x 500 μm spot at the focal point in the reflectometer end station...
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The LCLS is a novel high-brightness x-ray source designed to operate in the 300-400 eV range. In contrast to conventional synchrotron radiation sources, its output pulses will be characterized by unprecedented levels of brevity and peak power. In this paper we present recently-developed beam line layouts and design features intended to optimize the delivery of the LCLS photons to various experi...
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Like other third generation light sources, main contributions to the be am lifetime of the Pohang Light Source come from the beam-gas scattering and the Touschek effect. The beam-gas scattering lifetime is measured with extremely low stored current in the long train of bunches. By investigating the vertical gap dependence of the beam-gas scattering lifetime, it i possible to decompose the beam-...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1992
ISSN: 0168-9002
DOI: 10.1016/0168-9002(92)90539-g