Controlling the Expansion into Vacuum-the Enabling Technology for Trapping Atmosphere-Sampled Particulate Ions

Koizumi, H., Wang, X. D., Whitten, W. B., Controlling the Expansion into Vacuum-the Enabling Technology for Trapping Atmosphere-Sampled Particulate Ions, J Amer Soc for Mass Spectrometry, 21 (2), 242-248