Three high-frequency methods of calculating the scattering from metallic edged bodies are compared. The first two are the physical and geometrical theories of diffraction, which have been well ...

The molecular structure of Bombyx mori silkworm silk fibers is investigated in situ upon externally applied tensile stress using synchrotron X-ray diffraction, while the molecular vibrational response ...

🔬 A flexible diffraction simulator for exploring and visualizing physical optics. python physics optics diffraction-pattern diffraction holography wave-optics physics-simulations ...

In this paper, we propose an optical diffraction field-based method that extracts frequency domain features from the grating-like ridge patterns of palmprints. Feature matching is evaluated using ...

Laue diffraction, energy scanning and reciprocal space mapping are three micro-beam synchrotron X-ray diffraction techniques allowing the investigation of local misorientation induced by the ...

Recent advances in detector technology and computing methods have made it possible to incorporate X-ray diffraction methods for routine analysis into the undergraduate chemistry curriculum. At the W.