What is a monochromatic x-ray beam?

A monochromatic X-ray beam is a stream of X-rays that consists of photons with a single, specific energy or wavelength. This uniformity allows for precise imaging and analysis in various applications, such as medical diagnostics and materials science. Monochromatic X-rays can be generated using techniques like synchrotron radiation or filtering polychromatic X-ray sources. Their distinct energy levels improve contrast and resolution in imaging techniques, making them valuable for detailed studies.