secondary electron-emission coefficient

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• Emission coefficient — is a coefficient in the power output per unit time of an electromagnetic source, a calculated value in physics. It is also used as a measure of environmental emissions (by mass) per MWh of electricity generated, see: Emission factor. Scattering… …   Wikipedia

• secondary-electron yield — antrinės elektronų emisijos išeiga statusas T sritis radioelektronika atitikmenys: angl. secondary electron yield vok. Sekundärelektronenausbeute, f rus. коэффициент вторичной эмиссии электронов, m pranc. coefficient d émission secondaire, m;… …   Radioelektronikos terminų žodynas

• Field electron emission — It is requested that a diagram or diagrams be included in this article to improve its quality. For more information, refer to discussion on this page and/or the listing at Wikipedia:Requested images. Field emission (FE) (also known as field… …   Wikipedia

• Emission spectrum — The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted by the element s atoms or the compound s molecules when they are returned to a lower energy state. Each element s …   Wikipedia

• coefficient d'émission secondaire — antrinės elektronų emisijos išeiga statusas T sritis radioelektronika atitikmenys: angl. secondary electron yield vok. Sekundärelektronenausbeute, f rus. коэффициент вторичной эмиссии электронов, m pranc. coefficient d émission secondaire, m;… …   Radioelektronikos terminų žodynas

• Electron beam physical vapor deposition — or EBPVD is a form of physical vapor deposition in which a target anode is bombarded with an electron beam given off by a charged tungsten filament under high vacuum. The electron beam causes atoms from the target to transform into the gaseous… …   Wikipedia

• Photoemission electron microscopy — (PEEM, also called photoelectron microscopy, PEM) is a widely used type of emission microscopy. PEEM utilizes local variations in electron emission to generate image contrast. The excitation is usually produced by UV light, synchrotron radiation… …   Wikipedia

• pouvoir d'émission secondaire — antrinės elektronų emisijos išeiga statusas T sritis radioelektronika atitikmenys: angl. secondary electron yield vok. Sekundärelektronenausbeute, f rus. коэффициент вторичной эмиссии электронов, m pranc. coefficient d émission secondaire, m;… …   Radioelektronikos terminų žodynas

• Breakdown voltage — of an Insulator is the minimum voltage that causes a portion of an insulator to become electrically conductive. Breakdown Voltage of a diode is the minimum reverse voltage to make the diode conduct in reverse. Some devices (such as TRIACs) also… …   Wikipedia

• electricity — /i lek tris i tee, ee lek /, n. 1. See electric charge. 2. See electric current. 3. the science dealing with electric charges and currents. 4. a state or feeling of excitement, anticipation, tension, etc. [1640 50; ELECTRIC + ITY] * * *… …   Universalium

• High Power Impulse Magnetron Sputtering — (HIPIMS, also known as High Impact Power Magnetron Sputtering and High Power Pulsed Magnetron Sputtering, HPPMS) is a method for physical vapor deposition of thin films which is based on magnetron sputter deposition. HIPIMS utilises extremely… …   Wikipedia