- trapped electrons
- • захванат електрон
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… … Universalium
luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… … Universalium
astronomy — /euh stron euh mee/, n. the science that deals with the material universe beyond the earth s atmosphere. [1175 1225; ME astronomie ( < AF) < L astronomia < Gk. See ASTRO , NOMY] * * * I Science dealing with the origin, evolution, composition,… … Universalium
Thermoluminescence dating — Thermoluminescence (TL) dating is the determination by means of measuring the accumulated radiation dose of the time elapsed since material containing crystalline minerals was either heated (lava, ceramics) or exposed to sunlight (sediments). As… … Wikipedia
SONOS — SONOS, short for Silicon Oxide Nitride Oxide Silicon , is a type of high performance non volatile computer memory. It is similar to the widely used Flash RAM, but offers lower power usage and a somewhat longer lifetime. SONOS is being developed… … Wikipedia
Hall effect — For the Colombian band, see The Hall Effect (band). The Hall effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and a magnetic field perpendicular … Wikipedia
Electromagnetic cavity — An electromagnetic cavity is a cavity that acts as a container for electromagnetic fields such as photons, in effect containing their wave function inside. The size of the cavity determines the maximum photon wave length that can be trapped.… … Wikipedia
thermoluminescence — thermoluminescent, adj. /therr moh looh meuh nes euhns/, n. Physics. phosphorescence produced by the heating of a substance. [1895 1900; THERMO + LUMINESCENCE] * * * Emission of light from certain heated substances as a result of previous… … Universalium
EEPROM — (also written E2PROM and pronounced e e prom or simply e squared), which stands for Electrically Erasable Programmable Read Only Memory, is a type of non volatile memory used in computers and other electronic devices to store small amounts of… … Wikipedia
Semiconductor detector — A semiconductor detector is a device that uses a semiconductor (usually silicon or germanium) to detect traversing charged particles or the absorption of photons. In the field of particle physics, these detectors are usually known as silicon… … Wikipedia
Mariner 4 — Operator NASA Mission type Flyby Flyby of Mars … Wikipedia