Laser diffraction needs a smaller representative sample when compared to sieving. However, it can also use larger samples. For a dry-dispersed laser diffraction experiment, the sample size ranges ...

Material on a powder X-ray diffraction image plate is analyzed at the Omega Laser Facility at the University of Rochester’s Laboratory for Laser Energetics. Scientists are developing deep-learning ...

This article is an extended version of the article “The double-slit experiment” that appeared in the September 2002 issue of Physics World (p15). It has been further extended to include three letters ...