| 摘要 |
An X-ray source is provided for delivering a high intensity X-ray beam with a predefined energy level of monochromatization, intensity and spatial distribution to a desired region of a sample. The source includes a linear accelerator with a thin anode 4, an electron trap 5 for separating an electron beam from an X-ray beam and conditioning optics which direct, shape and monochromatize the X-ray beam. The conditioning optics include a housing 8 within which are contained entrance slits, multi layer Kirkpatrick-Baez mirrors, exit slits, and a stop diaphragm. The invention also include a method of generating X-rays and a method of using them.
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