Development, Characterization, and Application of a Versatile Single Particle Detection Apparatus for Time-Integrated and Time-Resolved Fluorescence Measurements—Part I: Theoretical Considerations
Figure 8
Focusing performance is compared between a thin-plate orifice and several five-lens aerodynamic inlets at Pa and sccm. Inlet geometry: mm; single lens ( mm); five lenses ( mm); nozzle ( mm, mm, and mm). The diameter of the thin-plate-orifice nozzle is 1.0 mm.