X-ray diffraction (XRD) is a powerful non-destructive analytical technique used to evaluate crystalline materials and determine their structural properties. As one of the most widely used ...

Abstract: This article is devoted to the canonical problem of the radio-wave propagation in the presence of multiple knife-edges. The system of integral equations in a spectral domain for the ...

UHRL, San Jose, CA, USA. Einstein claimed Bohr’s theory is incomplete: “the wave function does not provide a complete description of the physical reality” [1]. Their views represented two physics in ...

Particle size analysis is crucial to quality control and product development in a number of key industries including aerosols, construction, food and beverage, paint and coatings, and pharmaceuticals.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The present work traces the evolution of the modeling of the diffraction line profiles ...

Simple holograms are 2D surfaces that produce the illusion of a 3D object when light is shined through it. Photo by DrBob at the English language Wikipedia / CC BY-SA 3.0 These are created by ...

The diffraction grating of a spectrometer partially determines the optical resolution that can be achieved by the spectrometer and also determines the wavelength range. Selecting the correct grating ...

Reconstructing the phase of a field from intensity measurements is an old and ubiquitous challenge, known as the phase retrieval problem 1,2,3. It has found numerous applications spanning from ...

Digital camera and smartphone marketing often highlights the number of pixels on the camera sensor on the basis that big numbers are good, and huge numbers are even better. The resolving power of the ...