...二类是多接收器(Multiple Collector),高计数时 用法拉第杯(Faraday),低计数 时用通道电子倍增器(Channel Electron Multipliers)。MC-ICP-MS应用于同位素地质学、核工业的高精度同位素比值测定。
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... channel multiplexing 通道复用 channel multiplier 通道电子倍增器 channel packing 信道合并 ...
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单通道电子倍增器 SCEM
无窗通道式电子倍增器 windowless channel electron multiplier
微通道式电子倍增器 [电子] microchannel electron multiplier
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研制了大型号的通道电子倍增器,其性能基本满足离子检测的要求。
A new kind of channel electron multiplier with big size has been made. It can be used for detection of ions.
本文介绍用电子和正电子束流测试单通道电子倍增器的高压坪曲线、脉冲幅度分布和效率曲线;
The high-voltage plateau curve, pulse amplitude distribution and efficiency curve were measured with electron and positron beams.
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