Publications - W.W.Szymanski Contributions (Chapters) to Books: Szymanski, W.W., Measurement of Highly Concentrated Fine Aerosols, in Aerosol Inhalation: Recent Research Frontiers, pp 79-90 Springer (1996). Szymanski, W.W., Optical and electrostatic measurement of filter efficiency, in Electret Filters,Production and Properties (Stenhouse, Gradon and Marijnissen, Eds.), Delft Univ. Press (1999). Szymanski, W.W. and R. Mazzucco, Laser beam propagation in multiply scattering aerosols, pp.103123, in Scattering of Shaped Light Beams and Applications (G. Gouebet and G. Grehan, Eds.), Research Signpost (2000). Szymanski W.W., Bacher, G. and G. Allmaier, High-Mass Biopolymer Size Determination Using the Nanoaerosol Measuring Technique, in Nanoparticles: Aerosols and Materials, Duisburg (ISSN1436509X) (2001). Szymanski, W.W., P.E. Wagner, M. Itoh and T. Ohachi, Eds. Nanostructured materials and their applications, Facultas, Vienna (2004). Allmaier, G. and W.W. Szymanski, "Applicability of nanoaerosol techniques for real-time measurement of high-mass biopolymers and their modifications" in Nanostructured Materials and their Applications, (Szymanski, Wagner, Itoh and Ochachi, Eds.), Facultas, Vienna (2004) Szymanski, W.W., A. Golczewski, A. Nagy, P. Gal and A. Czitrovszky, An Innovative Approach to Optical Measurement of Atmospheric Aerosols - Determination of the Size and Complex Refractive Index of Single Aerosol Particles, in Advanced Environmental Monitorig, Springer (2007). Szymanski, W.W. and G. Allmaier, “Nanopartikel und Nanoaerosole – Messmethoden, in „Nano – Chancen und RiskenaktuellerTechnologien” , Springer (2007). Szymanski, W.W. and G. Allmaier, “Measurement and characterisation of aerosol nanoparticles” in “Environmental and medical aerosol nanoparticles“ (Marijnissen and Gradon, Eds.), Springer (2010). Publications: Liu, B.Y.H., D.Y. H. Pui, R.L. McKenzie, J.K. Agarwal, R. Jaenicke, F.G. Pohl,O. Preining,G. Reischl,, W. W. Szymanski,P.E. Wagner, Intercomparison of different “absolute” instruments for measurement of aerosol number concentration, J. Aerosol Sci. 13 (5), 429–450 (1982). Szymanski, W.W. and Wagner P.E., Aerosol size distribution during a condensational growth process.Measurements and comparison with theory, Atmos. Environ.17 (11) 2271–2276 (1983). Liu, B.Y.H. ,D. Y. H. Pui,K. L. Rubow and W. W. Szymanaski, Electrostatic effects in aerosol sampling and filtration, Annals Occup.Hygiene 29 (2) 251-269 (1985). Liu, B.Y.H., W.W. Szymanski, K.-H.Ahn, On Aerosol Size Distribution Measurement by Laser and White Light Optical Particle Counters, 28 (3) 19-24 (1985). Szymanski, W.W. and B.Y.H. Liu, "On the Sizing Accuracy of Laser Optical Particle Counters", Part. Sys.Charact. 3:1-9 (1986). Liu, B.Y.H., W.W. Szymanski, and D.Y.H. Pui, Response of Laser Optical Particle Counters to Transparent and Light Absorbing Particles, ASHRAE Transactions, V.92, Pt.1.(1986). Szymanski, W.W., New frontiers of elastic light scattering in aerosols, SPIE 3573, Vol. 184 (doi:10.1117/12.321006) (1998). Publications - W.W.Szymanski Szymanski, W.W., A. Majerowicz and P.E. Wagner, Measurement of Brownian Coagulation in Monodispersed and Bidispersed Liquid Aerosols, Aerosol Sci. Technol. 11, 1-10 (1989). Szymanski W.W. and P.E. Wagner, Absolute aerosol number concentration measurement by simultaneous observation of extinction and scattered light, J. Aerosol Sci. 21 (3) 441-451 (1990). Caldow, R., Pui, D.Y.H., Szymanski, W.W. and B.Y.H. Liu, Performance of the High Yield Technology Inc. PM-100 In Situ Particle Flux Monitor, Aerosol sci. Technol. 12, 981-991 (1990). Simmonds, M.G., Gladfelter, W.L., Rao, N., Szymanski, W.W., Ahn, K.-H., McMurry, P.D., Detection of aluminum particles during the chemical vapor deposition of aluminum films using tertiaryamine complexes of alane (AlH3),J. Vacuum Sci. & Technol.(A) 9 (5), 2782 – 2784 (1991). Szymanski, W.W., Multiple scattering enhancement of transmitted radiation in water droplet aerosols, J. Aerosol Sci. 23 (5), 425–435 (1992). Szymanski, W.W., Investigation of multiple scattering contribution to transmission of radiation in scale model clouds, SPIE 1688 (doi:10.1117/12.137926), Atmospheric Propagation and Remote Sensing, SPIE Vol. 1688, 62(1992); Szymanski, W.W., Optical behavior of fine bubbles - possibility of real time size characterization, J. Aerosol Sci. 27: 537-538 (1996). Szymanski, W.W., Experimental determination of light diffusion coefficients in optically dense aerosols, J. Aerosol Sci. 27:529-530 (1996). Szymanski W.W., Kaufman S.L., Linnemayr K., Allmaier G., Comparison of molecular mass data of biomolecules obtained by GEMMA and MALDI-TOF-MS, J. Aerosol Sci. 28, 441-442 (1997). Szymanski, W.W., Y.-H.Cheng and C.-J. Tsai, "Filter Efficiency Measurement with Optical ParticleCounters - Limitations and Error Sources", Separation Sci. and Tech. 33: 1225 (1998). Szymanski, W.W., T. Ciach, A. Podgorski and L. Gradon, "Optimized Response Characteristics of anOptical Particle Spectrometer for Size Measurement of Aerosols", JQSRT 64: 75-84 (2000). Wind, L. and W.W. Szymanski, "Influence of an absorbing core of a particle on aerosol light scattering characteristics", J. Aerosol Sci. 31: S291 (2000). Wind, L. and W.W. Szymanski, "Forward scattering corrections for optical extinction measurement in aerosol media", ", J. Aerosol Sci. 31: S400 (2000). Podgorski, A., A. Moskal, L. Gradon, H. Luckner and W.W. Szymanski, "Numerical analysis of the airflow hydrodynamics near the inlet to a shrouded probe for sampling of atmospheric particles at high velocities", J. Aerosol Sci. 31: S412 (2000). Czitrovszky, A., P. Jani, A. Nagy, C. Schindler and W.W. Szymanski, "An approach to simultaneous assessment of aerosol particle size and refractive index by multiple angle detection", J. Aerosol Sci. 31: S761 (2000). Luckner, H., W.W. Szymanski, L. Gradon and A. Podgorski, "The cascade virtual impactor in a probing system for sampling from a stream at high velocities", J. Aerosol Sci. 31: S779 (2000). Nagy, A. W.W. Szymanski, A. Czitrovszky and P.Jani, Modeling of a new optical aerosol particle analyser for the simultaneous measurement of size, complex refractive index and density, J. Aerosol Sci. 32:S83 (2001). Szymanski, W.W., J.H. Luckner, A. Podgorski and L. Gradon, The performance of a new cascade virtual impactor for ambient aerosol sampling", J. Aerosol Sci. 32:S875 (2001). Publications - W.W.Szymanski Bacher, G., W.W. Szymanski, S.L. Kaufman, P. Zöllner, D. Blaas and G. Allmaier, "Charge Reduced Nano-electrospray Combined with Differential Mobility Analysis of Peptides, Proteins, Glycoproteins, Noncovalent Protein Complexes and Viruses", J. Mass Spectrom. 36:1038-1052 (2001). Szymanski W.W., Bacher, G. and G. Allmaier, "Nanoaerosol Approach for Characterisation of Proteins and Viruses", "BioMEMS and Smart Nanoatructures" SPIE, Vol.4590:38-45 (2001). Wind, L. and W.W. Szymanski, "Quantification of Scattering Corrections to the Beer-Lambert Law for Transmissttance Measurements in Turbid Media", Meas. Sci. Tech. 13:270-276 (2002). Szymanski, W.W., A. Nagy, A. Czitrovszky and P. Jani, "A New Method for the Simultaneous Measurement of Aerosol Particle Size, Complex Refractive Index and Particle Density", Meas. Sci. Tech. 13:303-307 (2002). Szymanski, W.W., “Aerosol Concentration Measurement with Multiple Light Scattering System and Laser Aerosol Spectrometer”, Atmos. Res. 62:255-265 (2002). Ankilow, A. A. Baklanov, M. Colhoun, K.-H.Enderle, D. Filipovicova, A. Julanov, A. Lushnikov, A.Vrtala, R. Mavliev, F.McGovern, A.Mirme, T .C. O`Connor,J.Podzimek, O.Preining, G.Reischl, R.Rudolf, G.Sem, W.W. Szymanski, E. Tamm, P. Wagner, A. Zagaynov, ‘Particle size dependent response of aerosol counters’, Atmos. Res. 62: 209-237 (2002). Chang, H., K. Okuyama and W.W. Szymanski, "Experimental evaluation of optical properties of porous silica/carbon composite particles", Aerosol Sci. Technol. 37:735-751 (2003). Sosnowski, T., L. Gradon and W.W. Szymanski, “Aerosol generation by powder resuspension”, J. Aerosol Sci. S345, Pergamon Press (2003). Podgorski, A., W.W. Szymanski and L. Gradon, "Performance of an omni-directional sampling system for ambient aerosol measurement with active sampling devices", J. Aerosol Sci. S1195, Pergamon Press (2003). Wind, L. , L. Hofer, A. Vrtala, A. Nagy and W.W. Szymanski, "Optical effects caused by non- soluble inclusions in microdroplets and implications for aerosol measurement", J. Aerosol Sci. S1245, Pergamon Press (2003). Wind, L. and W.W. Szymanski, "Comparison of modelling approaches for multiple light scattering", J. Aerosol Sci. S875, Pergamon Press (2003). Wind, L., L. Hofer, A. Nagy, P. Winkler, A. Vrtala and W.W. Szymanski, Light scattering from droplets with inclusions and the impact on optical measurement of aerosols, J. Aerosol Sci. 35: 1173 – 1188 (2004). Laschober, C., S. L. Kaufman, G. Reischl, G. Allmaier and W.W. Szymanski, Comparison between an Unipolar Corona Charger and a Polonium-based Bipolar Neutralizer for the Analysis of Nanosized Particles and Biopolymers, J. Nanosci. Nanotechnol.6, 1474–1481 (2006). T. Prasserttachato, A. Podgorski, J.H. Luckner, M. Furuuchi, L. Gradon, S. Suvachittanont and W.W. Szymanski, Sampling and characterization of PM-fractions of ambient aerosols in Bangkok utilizing a cascade virtual impactor, AAQR Journal, 6:67-81 (2006). Müller, R., C. Laschober, W. W. Szymanskiand G. Allmaier, Determination of molecular weight, particle size and density of high number generation PAMAM dendrimers using MALDI-TOF-MS and nESGEMMA, Macromolecules, 40:5599-5605 (2007). Nagy, A W.W. Szymanski, A. Golczewski, P. Gal and A. Czitrovszky, Numerical an experimental study of the performance of the dual wavelength optical particle spectrometer (DWOPS), J. Aerosol Sci. 38:467-478(2007). Publications - W.W.Szymanski Laschober, C., C.S. Kaddis, G.P. Reischl, J.A. Loo, G. Allmaier and W.W. Szymanski, Comparison of various nano-differential mobility analysers (nDMAs) applying globular proteins, J. Exp. Nanoscience, 2(04), 291-301 (2007). Laschober, C., J. Wruss, D. Blaas, W.W. Szymanski and G. Allmaier, Gas-phase electrophoretic molecular mobility analysis of size and stoichiometry of complexes of common cold virus with antibody and soluble receptor molecules, Anal. Chem.80:2261-2264 (2008). Allmaier, G., Laschober, C. and W.W. Szymanski, Nano-ES GEMMA and PDMA, new tool for analysis of nano-bioparticles_protein complexes, lipoparticles and viruses, 19:1062-1068, J. Am. Soc. Mass Spectrom. (2008). Szymanski, W.W., A. Nagy and A. Czitrovszky, Optical particle spectrometry – problems and prospects (Review), JQSRT 110:918-929 (2009). M. Wada, M. Tsukada, A. Kondo, N. Kogure, W. Lenggoro, W.W. Szymanski, M. Naito,C. Kanaoka andH. Kamiya, Separation characteristics of a multi-stage VIS impactor for PM10/PM2.5 mass concentration measurement in a stack of a stationary source, J. Soc. Powder Tech. Japan, 46, 467475 (2009). Sabbagh-Kupelwieser, N., H. Horvath, W.W. Szymanski, Urban Aerosol Studies of PM1 size fraction with reference to ambient conditions, Aerosol and Air Quality Research, 10, 425-432 (2010). Szymanski, W.W. and G. Allmaier, Modern real-time characterization of airborne nanoparticles, Cer. Trans. 219: 221-228 (2010). Allmaier, G., A. Maißer, C. Laschober, P. Messner and W.W. Szymanski, Electrostatic Characterization and Manipulation of Nanoparticles and Viruses,Trends Anal. Chem. (TrAC) 30:123-132 (2011). Podgorski, A. , A. Maißer, W. W. Szymanski, A. Jackiewicz, L. Gradon, Penetration of monodisperse, singly-charged nanoparticles through polydisperse fibrous filters, Aerosol Sci. Technol.45:196-214 (2011). Sabbagh-Kupelwieser, N., A. Maisser, W.W. Szymanski, From micro- to nanosized particles: Selected characterization methods and measurable parameters, Particuology 9, 193-203 (2011). P. Kallinger, G. Steiner, W. W. Szymanski, Characterization of four different bipolar charging devices for nanoparticle charge conditioning, Journal of Nanopart. Research 14, 944 (2012). A. Maisser, M.B. Attoui, A.M. Ganan-Calvo, W.W. Szymanski, Electro-hydrodynamic generation of monodisperse nanoparticle in the sub-10nm size range from strongly electrolytic solutions: governing parameters of scaling laws, Journal of Nanoparticle Research 15, 1318-1331 (2013). P. Kallinger, V.U. Weiss, A. Lehner, G. Allmaier, W.W. Szymanski, Analysis and handling of bionanoparticles and environmental nanoparticles using electrostatic aerosol mobility, Particuology 11, 14-19 (2013). Selected patents: Szymanski, W.W. (together with B.Y.H. Liu), System for airborne particle measurement in a vacuum, U.S. Pat. Nr. 4928537 (1990). Szymanski, W.W. (together with G. Allmaier, G. Reischl and C. Laschober), Method for classifying and separating of particles and device for carrying out said method. WO2007016711A1 (2007). Szymanski, W.W. (together with G. Allmaier and M. Zehl), Coaxial/diagonal charge reducing ESI source.AT505611A1 (2009).