Recorder of X-ray photoelectronic hologram
A recording device, X-ray technology, applied in measurement devices, material analysis using radiation diffraction, optics, etc., can solve problems such as difficulty in realizing holographic microscopes, and achieve the effects of low artificial noise, elimination of interference noise, and convenient operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] X-ray photoelectron hologram recording device of the present invention as described above image 3 structure shown.
[0023] X-rays emitted from a synchrotron radiation source as an X-ray source 1 are filtered by the dispersion of a zone plate 2 and a pinhole diaphragm 3 . According to the property that the focal length of the zone plate 2 is inversely proportional to the wavelength, the X-rays of different wavelengths can be dispersed, and then the pinhole diaphragm 3 can be used to filter and reduce the linearity of the light source, and the size of the pinhole diaphragm 3 can be adjusted to obtain The desired spatially coherent quasi-monochromatic X-ray beam. The central wavelength of the zone plate 2 is 2.3 nm, the outermost ring width is 0.465 μm, the number of rings is N=1506, the radius of the zone plate 2 is ρ=1.4 mm, and the primary focal length is 566 mm. The distance between the zone plate 2 and the X-ray source 1 is selected as 10m, and the aperture d=8 μm...
PUM
Property | Measurement | Unit |
---|---|---|
wavelength | aaaaa | aaaaa |
radius | aaaaa | aaaaa |
quantum efficiency | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com