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本文介绍了改装 VG 公司 ZAB-2F 型质谱仪以实现多电荷离子检测的方法.利用改变静电场电源电路输入级的增益来获得不同的 V/E 值。该方法简单,不破坏原机功能,实验结果良好.
This article describes a modified VG company ZAB-2F mass spectrometer in order to achieve multi-charge ion detection method by changing the gain of the electrostatic field power supply circuit input stage to obtain different V / E value. The method is simple, does not destroy the original machine function, the experimental results are good.