Method and apparatus for expanding the scope to increase the resolution of the differential mobility analyzer

摘要

Provide a method of using differential mobility analyzer (DMA) in order to separate these particles differential mobility analyzer for separating ions or charged particles suspended in of pneumatic as well as in the (DMA) . By stabilizing the laminar flow of SOLUTION] the DMA and includes various means for increasing the resolution of the DMA by allowing a greater flow velocity anomaly.