X-RAY SOURCES
    1.
    发明申请

    公开(公告)号:US20250056703A1

    公开(公告)日:2025-02-13

    申请号:US18790246

    申请日:2024-07-31

    Abstract: An X-ray generator is presented comprising: an electron source generating an accelerated electron beam propagating along a first propagation path with a first general propagation direction; a first crystalline structure located in the first propagation path, and defining a first crystal plane oriented at a predetermined non-zero angle with the first propagation path, and configured to transmit the electron beam therethrough and generate parametric x-ray (PXR) emission being first directional emission along a second propagation path tilted with respect to the first general propagation direction; and a second crystalline structure located in the second propagation path and configured as a monochromator with respect to the PXR emission, and defining a second crystal plane oriented at the predetermined non-zero angle with respect to the second propagation path to thereby provide second directionality for the PXR emission.

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