| 释义 |
Definition of X-ray microscope in US English: X-ray microscopenoun An instrument that uses X-rays to produce a magnified image. Example sentencesExamples - Scanning X-ray microscope coupled with transmitted X-rays imaging and X-ray fluorescent X-ray imaging.
- Today, the world's highest-resolution X-ray microscopes employ Baez's zone-plate technology to look at features as small as carbon structures in living cells, Castro said.
- A new X-ray microscope that provides 3D images of the internal structure of materials will go on display at a conference in Adelaide next week.
- The zone plates with high numerical aperture may be used in a particularly advantageous manner as small condensers in laboratory X-ray microscopes, as they can capture light from a microplasma X-ray radiation source in a particularly wide solid angle and focus it on an object.
- In place of an objective lens, the X-ray microscope uses computer inversion of the diffraction pattern to produce an image.
- Recent technological advancements have taken their innovation to the state-of-the-art level, and X-ray microscopes with Kirkpatrick-Baez-type mirrors can now achieve a spatial resolution of less than 50 nm.
- Application From oil exploration to aerospace materials and intergalactic cosmic dust, the new X-ray microscopes can be used to observe even minute imperfections
- At the National Center for X-ray Tomography, scientists have built a transmission X-ray microscope that can produce meticulous 3 - D images of cells.
- This technology is a lensless X-ray microscope capable of imaging crystalline grains in three-dimensions.
- Imaging with X-ray microscopes using different contrast mechanisms 09: 50-10: 15 Coffee break Chairman: C. Tuniz 10: 15-10: 45 E. Castelli (University of Trieste, Italy)
- An independent phase contrast X-ray microscope that was at the same time of high resolution and of high brightness did not exist until now.
- The unique capability of X-ray microscopes to explore heterogeneous phenomena.
- The inventive X-ray microscope comprises an extended X-ray source, a unit for placing a studied object, a recording unit and an X-ray capillary lens disposed therebetween.
- This should allow regions of interest to be identified and recorded on a standard light microscope prior to transfer into the X-ray microscope and rapidly aligned to the probe scan.
- This is a significant milestone in the development of a commercially viable compact soft X-ray microscope.
- Figure 2 depicts two X-ray micrographs taken with an X-ray microscope based on an aluminum CRL with 62 individual lenses.
- Over the past three years a qualitatively new design of scanning transmission X-ray microscope has been conceived, built and commissioned at the Advanced Light Source.
- However, using powerful X-ray microscopes and experimenting with a variety of X-ray phase-contrast imaging techniques, scientists have been able to use the penetrating power of X-rays to directly image the internal microstructures of even opaque and multi-layer objects.
- In principle we should be able to see individual molecules with an X-ray microscope that focuses X-rays just as we focus light in an optical microscope.
- Two X-ray microscopes are under construction at the ESRF, a scanning transmission X-ray microscope and a transmission X-ray microscope.
Definition of X-ray microscope in US English: X-ray microscopenoun An instrument that uses X-rays to produce a magnified image. Example sentencesExamples - A new X-ray microscope that provides 3D images of the internal structure of materials will go on display at a conference in Adelaide next week.
- Scanning X-ray microscope coupled with transmitted X-rays imaging and X-ray fluorescent X-ray imaging.
- This should allow regions of interest to be identified and recorded on a standard light microscope prior to transfer into the X-ray microscope and rapidly aligned to the probe scan.
- The unique capability of X-ray microscopes to explore heterogeneous phenomena.
- An independent phase contrast X-ray microscope that was at the same time of high resolution and of high brightness did not exist until now.
- This is a significant milestone in the development of a commercially viable compact soft X-ray microscope.
- Today, the world's highest-resolution X-ray microscopes employ Baez's zone-plate technology to look at features as small as carbon structures in living cells, Castro said.
- This technology is a lensless X-ray microscope capable of imaging crystalline grains in three-dimensions.
- At the National Center for X-ray Tomography, scientists have built a transmission X-ray microscope that can produce meticulous 3 - D images of cells.
- In principle we should be able to see individual molecules with an X-ray microscope that focuses X-rays just as we focus light in an optical microscope.
- However, using powerful X-ray microscopes and experimenting with a variety of X-ray phase-contrast imaging techniques, scientists have been able to use the penetrating power of X-rays to directly image the internal microstructures of even opaque and multi-layer objects.
- Over the past three years a qualitatively new design of scanning transmission X-ray microscope has been conceived, built and commissioned at the Advanced Light Source.
- The zone plates with high numerical aperture may be used in a particularly advantageous manner as small condensers in laboratory X-ray microscopes, as they can capture light from a microplasma X-ray radiation source in a particularly wide solid angle and focus it on an object.
- Figure 2 depicts two X-ray micrographs taken with an X-ray microscope based on an aluminum CRL with 62 individual lenses.
- Recent technological advancements have taken their innovation to the state-of-the-art level, and X-ray microscopes with Kirkpatrick-Baez-type mirrors can now achieve a spatial resolution of less than 50 nm.
- Application From oil exploration to aerospace materials and intergalactic cosmic dust, the new X-ray microscopes can be used to observe even minute imperfections
- Two X-ray microscopes are under construction at the ESRF, a scanning transmission X-ray microscope and a transmission X-ray microscope.
- In place of an objective lens, the X-ray microscope uses computer inversion of the diffraction pattern to produce an image.
- The inventive X-ray microscope comprises an extended X-ray source, a unit for placing a studied object, a recording unit and an X-ray capillary lens disposed therebetween.
- Imaging with X-ray microscopes using different contrast mechanisms 09: 50-10: 15 Coffee break Chairman: C. Tuniz 10: 15-10: 45 E. Castelli (University of Trieste, Italy)
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