In this paper, a new method for dynamic measurement of engine exhaust using TOFMS (Time of Flight MassSpectrometer) is presented, and a high speed data acquisition system is designed.
Furthermore, the background correction during the oxygen isotope ratio measurement with MAT-CH5 massspectrometer was chosen as an example.
而且以MAT - CH_5质谱计测量氧同位素比时的本底校正作为例子。
3
An analyzing method is introduced for accurate measurement of deuterium abundance in the hydrogen-deuterium system by low resolution MAT253 massspectrometer.