high radiation
21High-energy astronomy — is the study of astronomical objects that release EM radiation of highly energetic wavelengths. It includes X ray astronomy, gamma ray astronomy, and extreme UV astronomy, as well as studies of neutrinos and cosmic rays. The physical study of… …
22High energy — has at least three meanings:* High energy physics: A branch of physics dealing with subatomic particles and ionizing radiation * Hi NRG: a kind of dance music * High Energy, a 1984 hit disco single by Evelyn Thomas …
23High Energy Transient Explorer — (abrégé en HETE ; appelé également Explorer 79) est un satellite astronomique américain avec une participation internationale (principalement japonaise et française). L objectif principal de HETE est de réaliser la première étude… …
24radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
25Radiation Laboratory — Ernest Lawrence s laboratory at University of California Berkeley, now known as Lawrence Berkeley National Laboratory, also was known as the Radiation Laboratory. Presently, there are a number of research laboratories with this name, including… …
26High-intensity focused ultrasound — Contents 1 Theory 2 Aiming 3 How HIFU works 4 Method of use …
27Radiation length — In physics, the radiation length is a characteristic of a material, related to the energy loss of high energy, electromagnetic interacting particles with it.DefinitionHigh energy electrons predominantly lose energy in matterby bremsstrahlung, and …
28Radiation implosion — The term radiation implosion describes the process behind a class of devices which use high levels of electromagnetic radiation to compress a target. The major use for this technology is in fusion bombs and inertial confinement fusion research.… …
29radiation injury — Tissue damage caused by exposure to ionizing radiation. Structures with rapid cell turnover (e.g., skin, stomach or intestinal lining, and bone marrow) are most susceptible. High dose irradiation of the last two causes radiation sickness. Nausea… …
30radiation — noun ADJECTIVE ▪ background ▪ low level ▪ damaging, harmful ▪ electromagnetic, gravitational, microwave, n …
