high energy physics
21High Energy Stereoscopic System — 23° 16′ 00″ S 16° 30′ 00″ E / 23.2667, 16.5 …
22Ultra-high-energy cosmic ray — Unsolved problems in physics Why is it that some cosmic rays appear to possess energies that are theoretically too high? In high energy physics, an ultra high energy cosmic ray (UHECR) or extreme energy cosmic ray (EECR) is a cosmic ray with an… …
23Physics — (Greek: physis φύσις), in everyday terms, is the science of matter [R. P. Feynman, R. B. Leighton, M. Sands (1963), The Feynman Lectures on Physics , ISBN 0 201 02116 1 Hard cover. p.1 1 Feynman begins with the atomic hypothesis.] and its motion …
24Reuven Ramaty High Energy Solar Spectroscopic Imager — (RHESSI, or more rarely Explorer 81) is the sixth mission in the line of NASA Small Explorer missions (also known as SMEX). Launched on 5 February 2002, its primary mission is to explore the basic physics of particle acceleration and explosive… …
25high-en|er|gy — «HY EHN uhr jee», adjective. 1. of or having to do with the high speeds imparted by particle accelerators: »high energy collisions. 2. of or having to do with high energy physics …
26physics — /fiz iks/, n. (used with a sing. v.) the science that deals with matter, energy, motion, and force. [1580 90; see PHYSIC, ICS] * * * I Science that deals with the structure of matter and the interactions between the fundamental constituents of… …
27energy — /en euhr jee/, n., pl. energies. 1. the capacity for vigorous activity; available power: I eat chocolate to get quick energy. 2. an adequate or abundant amount of such power: I seem to have no energy these days. 3. Often, energies. a feeling of… …
28Physics beyond the Standard Model — Beyond the Standard Model Standard Model …
29high — /huy/, adj., higher, highest, adv., higher, highest, n. adj. 1. having a great or considerable extent or reach upward or vertically; lofty; tall: a high wall. 2. having a specified extent upward: The apple tree is now 20 feet high. 3. situated… …
30Physics Analysis Workstation — The Physics Analysis Workstation (PAW) is an interactive, scriptable computer software tool for data analysis and graphical presentation in high energy physics (HEP). Developed at CERN since 1986, it is optimized for processing very large amounts …
