PHOTOCATHODE

作品数:82被引量:95H指数:4
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相关领域:电子电信更多>>
相关作者:常本康杜晓晴曾一平王晓峰李敏更多>>
相关机构:中国科学院南京理工大学重庆大学清华大学更多>>
相关期刊:《Chinese Physics Letters》《Chinese Journal of Electronics》《Journal of Energy Chemistry》《Science Bulletin》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金江苏省“青蓝工程”基金更多>>
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Preliminary Systematic Study of the Temperature Effect on the K—Cs—Sb Photocathode Performance Based on the K and Cs Co-Evaporation被引量:1
《Chinese Physics Letters》2020年第1期6-9,共4页Xu-Dong Li Zeng-Gong Jiang Qiang Gu Ming-Hua Zhao Li Guo 
the National Natural Science Foundation of China under Grant No.11405251;the Shanghai Municipal Science and Technology Major Project.
It is very important to increase the quantum efficiency(QE)and prolong the lifetime of the photocathode in a variety of applications.We have succeeded in preparing a high QE cesium potassium antimonide(K-Cs-Sb)photoca...
关键词:PREPARING preparation LIFETIME 
Equivalent Method of Solving Quantum Efficiency of Reflection-Mode Exponential Doping GaAs Photocathode被引量:3
《Chinese Physics Letters》2009年第10期99-101,共3页牛军 杨智 常本康 
Supported by the National Natural Science Foundation of China under Grant No 60678043.
The mathematical expression of the electron diffusion and drift length LDE of exponential doping photocathode is deduced. In the quantum efficiency equation of the reflection-mode uniform doping cathode, substituting ...
关键词:Electronics and devices Optics quantum optics and lasers Condensed matter: structural mechanical & thermal 
Multislit-Based Emittance Measurement of Electron Beam from a Photocathode Radio-Frequency Gun被引量:1
《Chinese Physics Letters》2008年第5期1640-1643,共4页颜立新 杜府超 向导 李任恺 钱厚俊 黄文会 唐传祥 林郁正 程建平 
Supported by the National Natural Science Foundation of China under Grant No 10735050, and the National Basic Research Programme of China under Grant No 2007CB815102.
Measurement of emittance for a space-charge dominated electron beam from a photocathode rf gun is performed by employing the multislit-based method at Accelerator Laboratory of Tsinghua University. We present the desi...
关键词:supernova explosion proto-neutron star shock wave 
First Beam Measurements of the S-Band photocathode Radio-Frequency Gun at Tsinghua University被引量:2
《Chinese Physics Letters》2007年第7期1876-1878,共3页杜应超 颜立新 杜强 何小中 向导 唐传祥 黄文会 林郁正 
Supported by the National Natural Science Foundation of China under Grant No 10645002 and the Programme for New Century Excellent Talents in University (NCET).
During the last decades, photocathode rf gun has been proven to be successful in generating the high brightness electron beam (-lnC,-lπ mmmrad,-l ps) which is required by the ILC, XFEL, Thomson scattering x-ra y so...
A Measurement Method of Time Jitter of a Laser Pulse with Respect to the Radio—Frequency Wave Phase in a Photocathode Radio—Frequency Gun
《Chinese Physics Letters》2002年第12期1798-1800,共3页刘圣广 李永贵  
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