LASER RADIATION AS A WAY TO CONTROL THE ANALYTICAL PARAMETERS OF FIELD ASYMMETRIC ION MOBILITY SPECTROMETER FOR DETECTION OF EXPLOSIVES IN VAPOR PHASE

In this study we compare a radioactive 63Ni ionization source with a laser ionization source and reveal the parameters of laser ionization of TNT, RDX, HMX and PETN which can lower the limit of detection of portable devices. We also determine nonlinear ion mobili-ties at different conditions.Работа выполнена в рамках финансируемого РФФИ (Российский фонд фундаментальных исследований) проекта № 19-32-90280