[1] Middha, P., & Wexler, A. S. (2003). Particle focusing characteristics of sonic jets. Aerosol Science & Technology, 37(11), 907-915.
[2] Liu, P., Ziemann, P. J., Kittelson, D. B., & McMurry, P. H. (1995). Generating particle beams of controlled dimensions and divergence: I. Theory of particle motion in aerodynamic lenses and nozzle expansions. Aerosol Science and Technology, 22(3), 293-313.
[3] Liu, P., Ziemann, P. J., Kittelson, D. B., & McMurry, P. H. (1995). Generating particle beams of controlled dimensions and divergence: II. Experimental evaluation of particle motion in aerodynamic lenses and nozzle expansions. Aerosol Science and Technology, 22(3), 314-324.
[4] Drewnick, F., Hings, S. S., DeCarlo, P., Jayne, J. T., Gonin, M., Fuhrer, K., … & Worsnop, D. R. (2005). A new time-of-flight aerosol mass spectrometer (TOF-AMS)—Instrument description and first field deployment. Aerosol Science and Technology, 39(7), 637-658.
[5] Gidwani, A. (2004). Studies of flow and particle transport in hypersonic plasma particle deposition and aerodynamic focusing.
[6] Girshick, S. L., Heberlein, J. V. R., McMurry, P. H., Gerberich, W. W., Iordanoglou, D. I., Rao, N. P., … & Neumann, D. (2002). Hypersonic plasma particle deposition of nanocrystalline coatings. In Innovative Processing of Films and Nanocrystalline Powders (pp. 165-191).
[7] Jayne, J. T., Leard, D. C., Zhang, X., Davidovits, P., Smith, K. A., Kolb, C. E., & Worsnop, D. R. (2000). Development of an aerosol mass spectrometer for size and composition analysis of submicron particles. Aerosol Science & Technology, 33(1-2), 49-70.
[8] Lee, J. W., Yi, M. Y., & Lee, S. M. (2003). Inertial focusing of particles with an aerodynamic lens in the atmospheric pressure range. Journal of Aerosol Science, 34(2), 211-224.
[9] Schreiner, J., Schild, U., Voigt, C., & Mauersberger, K. (1999). Focusing of Aerosols into a Particle Beam at Pressures from 10 to 150 Torr. Aerosol Science & Technology, 31(5), 373-382.
[10] Piseri, P., Tafreshi, H. V., & Milani, P. (2004). Manipulation of nanoparticles in supersonic beams for the production of nanostructured materials. Current Opinion in Solid State and Materials Science, 8(3-4), 195-202.
[11] Schreiner, J., Voigt, C., Mauersberger, K., McMurry, P., & Ziemann, P. (1998). Aerodynamic lens system for producing particle beams at stratospheric pressures. Aerosol science and technology, 29(1), 50-56.
[12] Schreiner, J., Schild, U., Voigt, C., & Mauersberger, K. (1999). Focusing of Aerosols into a Particle Beam at Pressures from 10 to 150 Torr. Aerosol Science & Technology, 31(5), 373-382.
[13] Schreiner, J., Voigt, C., Zink, P., Kohlmann, A., Knopf, D., Weisser, C., … & Mauersberger, K. (2002). A mass spectrometer system for analysis of polar stratospheric aerosols. Review of scientific instruments, 73(2), 446-452.
[14] Su, Y., Sipin, M. F., Furutani, H., & Prather, K. A., 2004. Development and characterization of an aerosol time-of-flight mass spectrometer with increased detection efficiency. Analytical Chemistry, 76(3), 712-719.
[15] Svane, M., Hagström, M., & Pettersson, J. (2004). Chemical analysis of individual alkali-containing aerosol particles: Design and performance of a surface ionization particle beam mass spectrometer. Aerosol Science and Technology, 38(7), 655-663.
[16] Tobias, H. J., Kooiman, P. M., Docherty, K. S., & Ziemann, P. J. (2000). Real-time chemical analysis of organic aerosols using a thermal desorption particle beam mass spectrometer. Aerosol Science & Technology, 33(1-2), 170-190.
[17] Wang, X., Kruis, F. E., & McMurry, P. H. (2005). Aerodynamic focusing of nanoparticles: I. Guidelines for designing aerodynamic lenses for nanoparticles. Aerosol Science and Technology, 39(7), 611-623.
[18] Wang, X., Gidwani, A., Girshick, S. L., & McMurry, P. H. (2005). Aerodynamic focusing of nanoparticles: II. Numerical simulation of particle motion through aerodynamic lenses. Aerosol Science and Technology, 39(7), 624-636.
[19] Zelenyuk, A., & Imre, D. (2005). Single particle laser ablation time-of-flight mass spectrometer: an introduction to SPLAT. Aerosol Science and Technology, 39(6), 554-568.
[20] Zhang, X., Smith, K. A., Worsnop, D. R., Jimenez, J., Jayne, J. T., & Kolb, C. E. (2002). A numerical characterization of particle beam collimation by an aerodynamic lens-nozzle system: Part I. An individual lens or nozzle. Aerosol Science & Technology, 36(5), 617-631.
[21] Zhang, X., Smith, K. A., Worsnop, D. R., Jimenez, J. L., Jayne, J. T., Kolb, C. E., … & Davidovits, P. (2004). Numerical characterization of particle beam collimation: Part II integrated aerodynamic-lens–nozzle system. Aerosol Science and Technology, 38(6), 619-638.
[22] Ziemann, P. J., Liu, P., Rao, N. P., Kittelson, D. B., & McMurry, P. H. (1995). Particle beam mass spectrometry of submicron particles charged to saturation in an electron beam. Journal of aerosol science, 26(5), 745-756.
[23] Öktem, B., Tolocka, M. P., & Johnston, M. V. (2004). On-line analysis of organic components in fine and ultrafine particles by photoionization aerosol mass spectrometry. Analytical Chemistry, 76(2), 253-261.
[24] Zhang, X., Smith, K. A., Worsnop, D. R., Jimenez, J. L., Jayne, J. T., Kolb, C. E., … & Davidovits, P. (2004). Numerical characterization of particle beam collimation: Part II integrated aerodynamic-lens–nozzle system. Aerosol Science and Technology, 38(6), 619-638.
[25] Lee, K. S., Cho, S. W., & Lee, D. (2008). Development and experimental evaluation of aerodynamic lens as an aerosol inlet of single particle mass spectrometry. Journal of Aerosol Science, 39(4), 287-304.
[26] Di Fonzo, F., Gidwani, A., Fan, M. H., Neumann, D., Iordanoglou, D. I., Heberlein, J. V. R., … & Rao, N. P. (2000). Focused nanoparticle-beam deposition of patterned microstructures. Applied Physics Letters, 77(6), 910-912.
[27] Dong, Y., Bapat, A., Hilchie, S., Kortshagen, U., & Campbell, S. A. (2004). Generation of nano-sized free standing single crystal silicon particles. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, 22(4), 1923-1930.
[28] Wang, X., & McMurry, P. H. (2006). A design tool for aerodynamic lens systems. Aerosol Science and Technology, 40(5), 320-334.
[29] Wang, X., & McMurry, P. H. (2006). An experimental study of nanoparticle focusing with aerodynamic lenses. International Journal of Mass Spectrometry, 258(1-3), 30-36.
[30] Schreiner, J., Voigt, C., Mauersberger, K., McMurry, P., & Ziemann, P. (1998). Aerodynamic lens system for producing particle beams at stratospheric pressures. Aerosol science and technology, 29(1), 50-56.
[31] Lee, K. S., Kim, S., & Lee, D. (2009). Aerodynamic focusing of 5–50 nm nanoparticles in air. Journal of Aerosol Science, 40(12), 1010-1018.
[32] Lee, K. S., Hwang, T. H., Kim, S. H., Kim, S. H., & Lee, D. (2013). Numerical Simulations on Aerodynamic Focusing of Particles in a Wide Size Range of 30 nm–10 μm. Aerosol Science and Technology, 47(9), 1001-1008.
[33] Wang, X., Kruis, F. E., & McMurry, P. H. (2005). Aerodynamic focusing of nanoparticles: I. Guidelines for designing aerodynamic lenses for nanoparticles. Aerosol Science and Technology, 39(7), 611-623.
[34] Lee, K. S., Cho, S. W., & Lee, D. (2008). Development and experimental evaluation of aerodynamic lens as an aerosol inlet of single particle mass spectrometry. Journal of Aerosol Science, 39(4), 287-304.
[35] Wang, X., & McMurry, P. H. (2006). A design tool for aerodynamic lens systems. Aerosol Science and Technology, 40(5), 320-334.
[36] Wang, X., Gidwani, A., Girshick, S. L., & McMurry, P. H. (2005). Aerodynamic focusing of nanoparticles: II. Numerical simulation of particle motion through aerodynamic lenses. Aerosol Science and Technology, 39(7), 624-636.
[37] Tan, Z., Givehchi, R., & Saprykina, A. (2015). Submicron particle sizing by aerodynamic dynamic focusing and electrical charge measurement. Particuology, 18, 105-111.
[38] Jayne, J. T., Leard, D. C., Zhang, X., Davidovits, P., Smith, K. A., Kolb, C. E., & Worsnop, D. R. (2000). Development of an aerosol mass spectrometer for size and composition analysis of submicron particles. Aerosol Science & Technology, 33(1-2), 49-70.
[39] Intra, P., & Tippayawong, N. (2009). Progress in unipolar corona discharger designs for airborne particle charging: a literature review. Journal of Electrostatics, 67(4), 605-615.
[40] Mallina, R. V., Wexler, A. S., Rhoads, K. P., & Johnston, M. V. (2000). High speed particle beam generation: A dynamic focusing mechanism for selecting ultrafine particles. Aerosol Science & Technology, 33(1-2), 87-104.
[41] De La Mora, J. F., & Riesco-Chueca, P. (1988). Aerodynamic focusing of particles in a carrier gas. Journal of Fluid Mechanics, 195, 1-21.
[42] J.E. John, T.G. Keith, Gas Dynamics, 3rd Edition, Prentice Hall, Toledo, USA, 2006.
[43] Zhang, X., Smith, K. A., Worsnop, D. R., Jimenez, J. L., Jayne, J. T., Kolb, C. E., … & Davidovits, P. (2004). Numerical characterization of particle beam collimation: Part II integrated aerodynamic-lens–nozzle system. Aerosol Science and Technology, 38(6), 619-638.
[44] Lai, A. C., & Chen, F. Z. (2007). Comparison of a new Eulerian model with a modified Lagrangian approach for particle distribution and deposition indoors. Atmospheric Environment, 41(25), 5249-5256.
[45] Holmberg, S., & Li, Y. (1998). Modelling of the indoor environment–particle dispersion and deposition. Indoor air, 8(2), 113-122.
[46] Wang, L. P., & Stock, D. E. (1993). Dispersion of heavy particles by turbulent motion. Journal of the Atmospheric Sciences, 50(13), 1897-1913.
[47]http://www.europages.com/filestore/opt/product/3d/84/Orifice-20plaque-20–20shar-20edge-20–20ENG_e816800b.jpg
[48] Saprykina, A. (2009). Airborne nanoparticle sizing by aerodynamic particle focusing and corona charging.
[49] Lee, J. W., Yi, M. Y., & Lee, S. M. (2003). Inertial focusing of particles with an aerodynamic lens in the atmospheric pressure range. Journal of Aerosol Science, 34(2), 211-224.
[50] Gidwani, A. (2004). Studies of flow and particle transport in hypersonic plasma particle deposition and aerodynamic focusing.