Photocathode中文

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August undefined, 2024

Webopaque photocathode 不透免电阴极 ; [电子] 不透明光电阴极 nea photocathode 负电子亲合力光电阴极 ; nea光电阴极 ; NEA光阴极 interference photocathode 干涉光电阴极 ; 干涉型 … Webphotocathode were set up by controlling the potential ofthe mesh and ofthe MCP input electrode, on which the photocathode was depos-ited. At the same time, variation ofthe mesh potential during QE measurements allowed us to separately investigate the photocathode response inside the MCP pores and on the interchannel web area.

Photocathodes, explained by RP Photonics Encyclopedia; …

Web英漢例句. When light enters the photocathode of a photomultiplier tube, photoelectrons are emitted from the photocathode.. 當光線進入光電陰極的光電倍增管，光電子從陰極發出。 To obtain high average current electron beams for high average power Free Electron Laser (FEL), a DC-SC photocathode injector is designed.. 為獲得用於高平均功率自由電子激光 ... http://www.ichacha.net/photocatalyst.html maxauthtries 3

High quantum efficiency GaAs photocathodes activated with Cs, O

WebOct 10, 2024 · Photocathodes were at the heart of quantum physics development in the early twentieth century and are still used in high technology devices like night-vision goggles, photomultiplier tubes, and particle accelerators. The simplest form of the photocathode is a metallic surface, negatively biased, from which electrons are extracted by energetic ... WebJul 13, 2024 · Photo-electrochemical reduction of carbon dioxide is a promising strategy to derive valuable products. Here, the authors show a photocathode able to produce carbon … maxauthenticationfailcount

Photocathode Definition & Meaning Dictionary.com

WebPhotocathode. The cathode (or photocathode) is a material coated on the inner surface of the PMT faceplate that photo-electrically absorbs light photons impinging on it. From: … Webphotocathode - 英中 – Linguee词典. 在Linguee网站寻找. 推荐单词"photocathode"的翻译. 复制. DeepL翻译器词典. ZH. Open menu. 翻译器. Translate texts with the world's best … hermes silk scarf valueWebphotocathode 的中文翻譯英漢字典. 共發現 5 筆關於 [photocathode] 的資料 (解釋內文之英文單字均可再點入查詢) 來源 (1): pydict data [pydict] photocathode 光陰極來源 (2): … max aus hagenow

"WebThe meaning of PHOTOCATHODE is a cathode that emits electrons when exposed to radiant energy and especially light. " - Photocathode中文

Photocathode中文

PHOTOCATHODE Datasheet(PDF) - R5912_10 - Hamamatsu …

WebA photocathode is an electrode from which electrons can be released into free space via the external photoelectric effect. But photocathodes are mainly used for phototubes, photomultipliers, image intensifiers, image … WebFeb 11, 2024 · In this study, we report a high quantum efficiency bulk GaAs photocathode activated with Cs, O 2, and Te.Our results show that an activation of the GaAs photocathode after high-temperature heat cleaning (590 °C–600 °C) is more efficient in reducing the native oxides from GaAs and improves the QE compared to the previously reported activation of …

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Web"photocathode" 中文翻译: n. 【物理学】光阴极，光电阴极。【物理学】光阴极，光电阴极。 "photocartograph" 中文翻译 : 立体测图仪; 摄影测图仪; 摄影绘图仪; 摄影制图仪 Webphotocathode radiant sensitivity expressed in the ordinate of the figures is explained in section 4.1.3, "Spectral response characteristics". Note that Figures 4-2 and 4-3 and Table 4-1 only show typical charac-teristics and actual data may differ from tube to tube. 100 80 60 40 20 10 8 6 4 2 1.0 0.8 0.6 0.4 0.2 0.1

WebMay 21, 2024 · Here, we report a photocathode with a coaxial nanowire structure implementing a Cu2O/Ga2O3-buried p–n junction that achieves efficient light harvesting across the whole visible region to over ... Web英漢例句. When light enters the photocathode of a photomultiplier tube, photoelectrons are emitted from the photocathode.. 當光線進入光電陰極的光電倍增管，光電子從陰極發出。 …

WebFeb 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 gun offers a clear path towards ... WebMulti-alkali. METHOD OF MAKING A BIALKALI PHOTOCATHODE WITH IMPROVED SENSITIVITY AND HIGH TEMPERATURE OPERATING CHARACTERISTICS United States Patent 3838304 (RCA, Sept. 1974) (The 20 steps in Figure 1 of RCA Patent 3838304 written out in prose.) J. Pancir and I. Haslingerova, Topological study of the multi-alkal …

WebMar 1, 2024 · As shown in Fig. 1, a photocathode preparation system was designed and manufactured at Peking University, which consists of a deposition chamber, a transfer chamber, moving bellows, and an UHV suitcase.This design can meet the requirements of both on-line and off-line deposition. The transfer chamber is used to transfer the …

Webphotocathode 的词源. [ 1925–30; photo- + cathode] This word is first recorded in the period 1925–30. Other words that entered English at around the same time include: chain reaction, dropout, gimmick, reflex camera, turnaround photo- is a combining form meaning “light” ( photobiology ); also used to represent “photographic” or ... hermessilk twill equateur wash square scarfhttp://www.ichacha.net/photocathode.html hermes silky pop toteWebPhotocathode 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. maxauthtries 6Web在中文中翻译"photocathode". 名词. 光阴极. 其他翻译结果. With good light collection, about 30% of the luminescence quanta may reach the photocathode. 在良好的光收集条件下， … hermes silk scarvesWeb在直热式电子枪中,电子枪束源部件结构尺寸的改变会改变静电场对电子束的初次汇聚,从而影响束流品质.针对电子枪中静电场以及电子运动轨迹难以用常规方法直接测量的问题,通过建立1:1三维模型,并利用CST电磁仿真粒子工作室对整个束流产生过程进行模拟.利用控制单一变量的方法,结合模拟所得 ... hermes silky pocket cosmetic caseWeb中文翻譯手機版. n. 【物理學】光陰極，光電陰極。. "alloy photocathode" 中文翻譯 : 合金光電陰極; 合金型光電陰極. "bialkali photocathode" 中文翻譯 : 雙堿光電陰極. "continuous … maxauthtries翻译WebSep 1, 2024 · NEA GaN-based photocathode has important application prospects in the vacuum electron source and ultraviolet detection due to its direct wide bandgap, high quantum efficiency, and robust characteristics. In the recent 20 years, research on the NEA GaN photocathode has been extensively explored. Herein, we pr Journal of Materials … maxauthtries参数