inelastic
71Quantum chromodynamics — Standard model of particle physics Standard Model …
72Spectroscopy — Analysis of white light by dispersing it with a prism is example of spectroscopy. Spectroscopy ( …
73Elasticity (economics) — Economics …
74Neutron diffraction — Science with Neutrons Foundations Neutron temperature Flux · Radiation  …
75Nuclear reaction — In nuclear physics and nuclear chemistry, a nuclear reaction is semantically considered to be the process in which two nuclei, or else a nucleus of an atom and a subatomic particle (such as a proton, or high energy electron) from outside the atom …
76George Stigler — Infobox Scientist name = George Stigler image size = 180px birth date = January 17, 1911 birth place = Seattle, Washington, U.S. death date = December 1, 1991 death place = Chicago, Illinois, U.S. nationality = United States field = Economics… …
77Mechanical energy — An example of a mechanical system: A satellite is orbiting the Earth only influenced by the conservative gravitational force and the mechanical energy is therefore conserved. The satellite is accelerated towards the Earth with an acceleration… …
78Backscatter — For other uses, see Backscatter (disambiguation). In physics, backscatter (or backscattering) is the reflection of waves, particles, or signals back to the direction they came from. It is a diffuse reflection due to scattering, as opposed to… …
79List of materials analysis methods — List of materials analysis methods: Contents: Top · 0–9 · A B C D E F G H I J K L M N O P Q R S T U V W X Y Z μSR see Muon spin spectroscopy …
80Mastopexy — Intervention Breast lift: the pre operative aspects of mild breast ptosis (left), and the post operative aspects of the correction, the lifted bust (right) …