ADVANCED SAMPLE IONIZATION METHOD IN ION MOBILITY SPECTROMETER

Facta Universitatis, Series: Electronics and Energetics

Anatoly Vladimirovich Golovin¹  Maksim Aleksandrovich Matusko¹  Vladimir Vasilievich Belyakov¹  Evgeniy Anatolovich Gromov¹ 

[1] Microelectronic Department, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russian Federation$$

关键词: ion mobility spectrometer;    corona discharge;    ionization source;   

DOI  :  10.2298/FUEE1604613B

来源: University of Nis

【 摘 要 】

A new method for the corona discharge ignition in ion mobility spectrometer has been developed. It substantially improves stability and increases device resolution because sample controlled ionization causes a stable flow of ion-exchange processes. The implemented circuit simplifies the design of the proposed ion source and an electronic control circuit. This controlling circuit allows forming a corona discharge without using any additional ignition electrodes. 

【 授权许可】

Unknown