Patent ID: 11410843

Abstract:
Provided are a mass spectrometry system and a measuring method thereof. The mass spectrometry system comprises an ion source subsystem, an ion accelerator subsystem, a high-energy analyzer subsystem and a particle identification and detector subsystem which are sequentially connected. The ion source subsystem comprises a sampler component and a super-strong ionization ion source component connected with the sampler component; the high-energy analyzer subsystem comprises an analyzer component connected with the ion accelerator subsystem and a beam measuring component connected with the analyzer component; and the detector subsystem comprises a film connected with the beam measuring component and a detector connected with the film. A super-strong ionization technology is employed to eliminate interference of molecular ions; and an atomic number Z can be detected by using a particle identification technology, so as to obtain isobaric ions and information of ions with different mass numbers but the same M/q.