Express method of designing magnetic mass analyzers

The peak shape model for magnetic sector and time-of-flight mass spectrometers

“…As for the function of the density distribution, then based on experimental data and results of computer simulation of ion sources and mass analyzers [38][39][40][41] we can conclude that in general case this is an asymmetric unimodal distribution. In our previous works [33,34], we used the Gaussian modified according to Fraser and Suzuki [42] as the distribution function:…”