This book examines the technique of high pressure neutron scattering as a probe for the study of the atomic and magnetic structure of a wide range of materials in diverse fields. Written by a leader in the field, it provides an up-to-date review of experimental and technological aspects of high pressure neutron scattering. Suitable for researchers from various areas of the physical, chemical, and biological sciences, the text presents a useful resource for engineers and scientists who use, adapt, and improve related devices.