elastic scattering
51Nitrogen laser — A 337nm wavelength and 170 µJ pulse energy 20 Hz cartridge nitrogen laser A nitrogen laser is a gas laser operating in the ultraviolet range[1] (typically 337.1 nm) using molecular nitrogen as its gain medium, pumped by an electrical… …
52Optics — For the book by Sir Isaac Newton, see Opticks. Optical redirects here. For the musical artist, see Optical (artist). Optics includes study of dispersion of light. Optics is the branch of …
53Kamioka Observatory — The nihongo|Kamioka Observatory, Institute for Cosmic Ray Research|神岡宇宙素粒子研究施設|Kamioka Uchū Soryūshi Kenkyū Shisetsu is a neutrino physics laboratory located underground in the Mozumi Mine of the Kamioka Mining and Smelting Co. near the Kamioka… …
54Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …
55Spectroscopy — Analysis of white light by dispersing it with a prism is example of spectroscopy. Spectroscopy ( …
56Reflection high energy electron diffraction — (RHEED) is a technique used to characterize the surface of crystalline materials. RHEED systems gather information only from the surface layer of the sample, which distinguishes RHEED from other materials characterization methods that rely also… …
57Crossing (physics) — Quantum field theory (Feynman diagram) …
58Nuclear cross section — The nuclear cross section of a nucleus is used to characterize the probability that a nuclear reaction will occur. The concept of a nuclear cross section can be quantified physically in terms of characteristic area where a larger area means a… …
59Oleg Firsov — Oleg Firsov, c.1940 Oleg Borisovich Firsov (Russian: Олег Борисович Фирсов, June 13 [OS May 31] 1915, Petrograd – April 2, 1998, Moscow) – was a Russian Soviet physicist theorist known for his work on atomic interaction. He was awarded the Lenin… …
60Sudbury Neutrino Observatory — The Sudbury Neutrino Observatory (SNO) is a neutrino observatory located 6800 feet (about 2 km) underground in Vale Inco s Creighton Mine in Sudbury, Ontario, Canada. The detector was designed to detect solar neutrinos through their interactions… …
