primary electron

primary electron
n.
in thermionics, any of the electrons falling on a body, distinguished from those emitted by it

* * *


Universalium. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • primary electron — n. in thermionics, any of the electrons falling on a body, distinguished from those emitted by it …   English World dictionary

  • primary electron — pirminis elektronas statusas T sritis fizika atitikmenys: angl. initiating electron; primary electron vok. Primärelektron, n rus. начальный электрон, m; первичный электрон, m pranc. électron primaire, m; électron germe, m; électron source, m …   Fizikos terminų žodynas

  • electron tube — an electronic device that consists, typically, of a sealed glass bulb containing two or more electrodes: used to generate, amplify, and rectify electric oscillations and alternating currents. Also called electronic tube. Cf. gas tube, vacuum tube …   Universalium

  • Electron Beam Prober — The Electron Beam Prober (E beam Prober) is a specialized adaption of a standard Scanning Electron Microscope (SEM) that is used for semiconductor failure analysis. While a standard SEM may be operated in a voltage range of 25KeV to 30KeV, the E… …   Wikipedia

  • électron primaire — pirminis elektronas statusas T sritis fizika atitikmenys: angl. initiating electron; primary electron vok. Primärelektron, n rus. начальный электрон, m; первичный электрон, m pranc. électron primaire, m; électron germe, m; électron source, m …   Fizikos terminų žodynas

  • électron-germe — pirminis elektronas statusas T sritis fizika atitikmenys: angl. initiating electron; primary electron vok. Primärelektron, n rus. начальный электрон, m; первичный электрон, m pranc. électron primaire, m; électron germe, m; électron source, m …   Fizikos terminų žodynas

  • électron-source — pirminis elektronas statusas T sritis fizika atitikmenys: angl. initiating electron; primary electron vok. Primärelektron, n rus. начальный электрон, m; первичный электрон, m pranc. électron primaire, m; électron germe, m; électron source, m …   Fizikos terminų žodynas

  • Electron beam lithography — (often abbreviated as e beam lithography) is the practice of scanning a beam of electrons in a patterned fashion across a surface covered with a film (called the resist),cite book |last= McCord |first=M. A. |coauthors=M. J. Rooks |title=… …   Wikipedia

  • Electron beam induced deposition — (EBID) is a process of decomposing gaseous molecules by electron beam leading to deposition of non volatile fragments onto a nearby substrate. Process Focused electron beam of scanning electron microscope (SEM) or scanning transmission electron… …   Wikipedia

  • Electron beam welding — (EBW) is a fusion welding process in which a beam of high velocity electrons is applied to the materials being joined. The workpieces melt as the kinetic energy of the electrons is transformed into heat upon impact, and the filler metal, if used …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”