X-ray optical system

X-ray or gamma ray systems or devices – Specific application – Diffraction – reflection – or scattering analysis

Reexamination Certificate

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Details

C378S044000, C378S070000

Reexamination Certificate

active

07542548

ABSTRACT:
An X-ray optical system provides selectively a linear X-ray beam and a point X-ray beam while using an X-ray source which generates an X-ray beam having a linear section. When the point X-ray beam is selected, an X-ray intensity per unit area becomes higher. The X-ray optical system has an X-ray source, a parabolic multilayer mirror to which an aperture slit plate is attached, an optical-path selection slit device, a polycapillary optics and an exit-width restriction slit. The polycapillary optics and the exit-width restriction slit are detachably inserted into a path of a parallel beam coming from the parabolic multilayer mirror, and thus they can be removed from the path and a Soller slit and a divergence slit can be inserted instead.

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Extended European Search Report dated Feb. 8, 2008 issued in counterpart European Application.

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