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标题 发布/更新时间 阅读量
Optical-binary coded position-sensitive radiation detector 2023-03-27 191
Mass spectrometer having means compensating electron transit time across the cathode of the electron multiplier 2023-03-26 233
Apparatus for the measurement of ultra-violet, visible and/or infra-red radiation 2023-03-31 807
Laser system for magnetic recording and playback 2023-04-01 868
Forced zero subsystem, particularly for electro-optic background cancellation systems 2023-03-29 136
Pulse electron gun 2023-04-06 631
Light-detecting electron multiplier with field emission photoconductive cathode 2023-03-29 357
Channel-type electron multiplier for use with display device 2023-04-03 266
Peak-to-peak alternating current signal detector 2023-03-28 369
Power supply for magnetron in microwave oven or the like 2023-04-02 320
Channel intensifier glass compositions 2023-04-05 952
Electronic lens for a photoelectron multiplier 2023-03-28 85
Electron multiplier having means for altering the equipotentials of the emissive surface to direct electrons towards the anode 2023-04-04 681
Camera tube 2023-03-28 411
Electron emissive device incorporating a secondary electron emitting material of antimony activated with potassium and cesium 2023-03-29 214
Multi-channel photomultiplier tube 2023-03-27 898
Microchannel plate with respective face electrodes thereof formed to terminate on one face 2023-03-27 831
Image intensifier employing channel multiplier plate 2023-03-30 49
Apparatus for measuring the spatial response of optical systems 2023-03-26 48
JPS4838801A - 2023-03-26 681
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