Photocathode 뜻
WebThe meaning of PHOTOCATHODE is a cathode that emits electrons when exposed to radiant energy and especially light. a cathode that emits electrons when exposed to … WebSep 17, 2024 · Photocathode: Free-Standing Bialkali Photocathodes Using Atomically Thin Substrates (Adv. Mater. Interfaces 13/2024) . Advanced Materials Interfaces , 2024; 5 …
Photocathode 뜻
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Web에서 한국어 내부, 우리는 어떻게 설명 할photocathode영어 단어 그것은? photocathode영어 단어는 다음과 같은 의미를 한국어 :광 음극. Meaning of photocathode for the defined … WebPhotoanode and photocathode are an important parameter of the application to study the characteristics of the applied potential. The potential must be measured regarding a …
Web에서 한국어 내부, 우리는 어떻게 설명 할photocathode영어 단어 그것은? photocathode영어 단어는 다음과 같은 의미를 한국어 :광 음극. Meaning of photocathode for the defined … A photocathode is a surface engineered to convert light (photons) into electrons using the photoelectric effect. Photocathodes are important in accelerator physics where they are utilised in a photoinjector to generate high brightness electron beams. Electron beams generated with photocathodes are commonly … See more Quantum Efficiency (QE) Quantum efficiency is a unitless number that measures the sensitivity of the photocathode to light. It is the ratio of the number of electrons emitted to the number of incident … See more For many years the photocathode was the only practical method for converting light to an electron current. As such it tends to function as a form of 'electric film' and shared many characteristics of photography. It was therefore the key element in opto … See more Although a plain metallic cathode will exhibit photoelectric properties, the specialized coating greatly increases the effect. A … See more • Photomultiplier Tubes Basics and Applications from Hamamatsu Photonics See more Photocathodes operate in a vacuum, so their design parallels vacuum tube technology. Since most cathodes are sensitive to air the … See more The surface of photocathodes can be characterized by various surface sensitive techniques like scanning tunneling microscopy (STM) and X-ray photoelectron spectroscopy. See more • Ag-O-Cs, also called S-1. This was the first compound photocathode material, developed in 1929. Sensitivity from 300 nm to 1200 nm. Since Ag-O-Cs has a higher dark current than more modern materials, photomultiplier tubes with this photocathode … See more
Web"photocathode" meaning in Chinese: n. 【物理学】光阴极，光电阴极。 "photocathode" meaning in Japanese: {名} : 《電》光電陰極｛こうでん いんきょく｝ "photocathode" …
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WebPhotocathode definition, a cathode, typically of a cesium or sodium compound, having the property of emitting electrons when activated by light or other radiation. See more. … first principle of good database designhttp://ko.wordow.com/english/dictionary/photocathodes first principle of catholic social teachingWebphotocathode An electrode used to release photoelectric emission when irradiated, making it then the irradiated negative electrode of a phototube. phototube An electron tube having … first principle of mcaWebphotocathode, an element of a photoelectric cell (q.v.) that emits electrons when struck by light, making possible the flow of electric current through the device. A substance often … first principle of differentiation examplesWebFeb 24, 2024 · where the MTE is mean transverse energy of the electrons, f is the repetition rate of the beam. Therefore, a photocathode with low MTE operating in a high gradient … first principle of differentiation pdfWeb일반적으로 포토캐소드 (Photocathode), 다이노드, 어노드로 구성되어 있다. 포토캐소드는 광전효과에 의해 일정 주파수 이상의 빛을 받으면 전자를 방출한다. 이 전자는 다이노드를 … first principle of natural lawhttp://ko.wordow.com/english/dictionary/photocathode first principle of differentiation formula