Particles actually have speed

Aerosol measurement technology

Publications

Asbach, B. Hellack, S. Schumacher, M. Bässler, M. Spreitzer, T. Pohl, K. Weber, C. Monz, S. Bieder, T. Schultze, A.M. Todea: Applications and limits of inexpensive particulate matter sensors, Hazardous substances - keeping the air clean 06/18: 242-250, 2018

Bau, A. Toussaint, O. Witschger, F. Gensdarmes, A.M. Todea, C. Asbach, C. Monz, D. Thomas: Combining NSAM and CPC concentrations to determine airborne nanoparticle count median diameter: application to various laboratory and workplace aerosols, Journal of Occupational and Environmental Hygiene 15: 492-501, 2018

Sun, W. Birmili, M. Hermann, N. Ma, G. Spindler, A. Schladitz, S. Bastian, G. Löschau, J. Cyrys, J. Gu, H. Flentje, B. Briel, C. Asbach, H. Kaminski, L. Ries, R. Sohmer, H. Gerwig, K. Wirtz, F. Meinhardt, A. Schwerin, O. Bath, K. Weinhold, A. Wiedensohler: Variability of Black Carbon Mass Concentrations, Particle Number Concentrations and Size Distributions: Results of the German Ultrafine Aerosol Network Ranging from City Street to High Alpine, Atmospheric Environment (submitted), 2018

Asbach, C. Alexander, S. Clavaguera, D. Dahmann, H. Dozol, B. Faure, M. Fierz, L. Fontana, I. Iavicoli, H. Kaminski, L. MacCalman, A. Meyer-Plath, B. Simonow, M. Van Tongeren, AM Todea: Review of measurement techniques and methods for assessing personal exposure to airborne nanomaterials in workplaces, Science of the Total Environment 603-604: 793-806, 2017

Asbach, V. Neumann, C. Monz, D. Dahmann, M. van Tongeren, C. Alexander, L. MacCalman, A. M. Todea: On the effect of wearing personal nanoparticle monitors on the comparability of personal exposure measurements, Environmental Science: Nano 4: 233-243, 2017

Asbach, A. Schmitz, F. Schmidt, C. Monz, A.M. Todea: Intercomparison of a personal and different conventional CPCs, Aerosol and Air Quality Research 17: 1132-1141, 2017

M. Todea, S. Beckmann, H. Kaminski, C. Monz, D. Dahmann, V. Neumann, BK Simonow, N. Dziurowitz, A. Meyer-Plath, M. Fierz, H. Dozol, S. Clavaguera, G Lidén, I. Tuinman, J. Pelzer, D. Bard, P. Thali, S. Bau, A. van der Vleuten, H. Vroomen, C. Asbach: Inter-comparison of personal monitors for nanoparticles exposure at work places and in the environment, Science of the Total Environment 605-606: 929-945, 2017

Schumacher, J. Lindermann, A. Khot, D. Jarzyna, B. Stahlmecke, R. Warnecke, C. Asbach: An Artifact-Minimizing Method for Total Dust Sampling and Chemical Characterization of Industrial High-Temperature Aerosols, Aerosol Science & Technology 51: 1047-1056, 2017

L.N.Y. Cao, S.C. Chen, H. Fissan, C. Asbach, D.Y.H. Pui: Development of a geometric surface area monitor (GSAM) for aerosol nanoparticles. Journal of Aerosol Science 114: 118-129, 2017

Asbach, H. Kaminski, Y. Lamboy, U. Schneiderwind, M. Fierz, A. M. Todea: Silicone sampling tubes can cause drastic artifacts in measurements with aerosol instrumentation based on unipolar diffusion charging, Aerosol Science & Technology 50: 1375-1384, 2016

Asbach, S. Clavaguera, A.M. Todea: Measurement Methods for Nanoparticles in Indoor and Outdoor Air, Handbook of Environmental Chemistry (Ed. M. Viana) 48: 19-50, Springer International Publishing Switzerland, DOI 10.1007 / 698_2015_423, 2016

Schumacher, J. Lindermann, B. Stahlmecke, A. Khot, T. Zeiner, T. van der Zwaag, H. Nordsieck, R. Warnecke, C. Asbach: Particle sampling in boilers of waste incineration plants for characterizing corrosion relevant species, Corrosion Science 110: 82-90, 2016

Levin, O. Witschger, S. Bau, R.K. Birkedal, P.A. Clausen, M. Vippola, E. Jankowska, I.K. Koponen, K. Mølhave, C. Asbach, K.A. Jensen: Can we trust measurements of the (lung-deposited) surface area concentrations in dust from powder materials ?, Aerosol and Air Quality Research 16: 1105-1117, 2016

S. Fonseca, M. Viana, N. Perez, A. Alastuey, X. Querol, H. Kaminski, A.M. Todea, C. Monz, C. Asbach: Intercomparison of a portable and two stationary mobility particle sizers for nanoscale aerosol measurements, Aerosol Science & Technology50: 653-668, 2016

Asbach, A.M. Todea: Personal exposure to ultrafine particles in everyday life, Hazardous substances - keeping cleanthe air76: 315-321, 2016

Asbach, H. Kaminski, D. Dahmann, C. Monz, V. Neumann, S. Plitzko, A. Meyer-Plath, N. Dziurowitz, D. Simonow, M. Fierz, A.M. Todea: Accuracy, comparability and field suitability of personal monitors for determining exposure to nanoparticles, Hazardous substances - keeping the air clean 75 (11/12): 469-478, 2015

AT THE. Todea, S. Beckmann, H. Kaminski, C. Asbach: Accuracy of electrical aerosol sensors measuring lung deposited surface area, Journal of Aerosol Science 89: 96-109, 2015

Fissan, H. Kaminski, C. Asbach, J. Wang: Possibilities for size distribution determination and structure characterization of spherical, agglomerated and aggregated nanoparticles with a SMPS combined with an electrical sensor (ES-DC), In: Product design in particle technology, Volume 7, Ed. Teipel U, ISBN 978-3-8396-0877-7, 167-188, 2015

Fissan, S. Ristig, H. Kaminski, C. Asbach, M. Epple: Comparison of different characterization methods for nanoparticle dispersions before and after aerosolization, Analytical Methods 6: 7324-7334, 2014

T.A.J. Kuhlbusch, P. Quincey, G.W. Fuller, F. Kelly, I. Mudway, M. Viana, X. Querol, A. Alastuey, K. Katsouyanni, E. Weijers, A. Borowiak, R. Gehrig, C. Hueglin, P. Bruckmann, O. Favez, J. Sciare, B. Hoffmann, K. Espen Yttri, K. Torseth, U. Sager, C. Asbach , U. Quass: New Directions: The Future of European Urban Air Quality Monitoring, Atmospheric Environment 87: 258-260, 2014

H.D. Price, B. Stahlmecke, R.A. Arthur, H. Kaminski, J. Lindermann, E. Däuber, C. Asbach, T.A.J. Kuhlbusch, T.P. Jones: Comparison of instruments for particle number size distribution measurements in air quality monitoring, Journal of Aerosol Science 76: 48-55, 2014

Asbach: Characterization methods for the determination of inhalation exposure to airborne nanomaterials, In: Safety of nanomaterials along their lifecycle: Release, Exposure and Human Hazard, Eds. Wohlleben W, Kuhlbusch T, Lehr CM, Schnekenburger J, Taylor & Francis, ISBN 978-1-46-656786-3, 25-45, 2014

H.G. Horn, D. Dahmann, C. Asbach: Quality control for Measurement Devices, In: Handbook of Nanosafety Measurement, Exposure and Toxicology, edited by U. Vogel, K. Savolainen, Q. Wu, M. van Tongeren, D. Brouwer, M. Berges, Academic Press Elsevier, London, Waltham, San Diego, 207-222, 2014

Fissan, H. Kaminski, C. Asbach, D.Y.H. Pui, J. Wang: Data evaluation for size distribution measurements of agglomerates and aggregates in gases with extended SMPS-Technology, Aerosol & Air Quality Research 13: 1393-1403, 2013

Plitzko, N. Dziurowitz, C. Thim, C. Asbach, H. Kaminski, M. Voetz, U. Goetz, D. Dahmann: Measurement of inhalation exposure to nanomaterials - possibilities and limits, Hazardous substances - keeping the air clean 73: 295-301, 2013

Kaminski, S. Rath, U. Götz, M. Sprenger, D. Wels, J. Polloczek, V. Bachmann, N. Dziurowitz, H.J. Kiesling, A. Schwiegelshohn, C. Monz, D. Dahmann, T.A.J. Kuhlbusch, C. Asbach: Comparability of Mobility Particle Sizers and Diffusion Chargers, Journal of Aerosol Science 57: 156-178, 2013

Azong-wara. C. Asbach, B. Stahlmecke, H. Fissan, H. Kaminski, S. Plitzko, D. Bathen, T.A.J. Kuhlbusch (2013): Design and experimental evaluation of a new nanoparticle thermophoretic personal sampler, Journal of Nanoparticle Research15:1530

Broßell, S. Tröller, N. Dziurowitz, S. Plitzko, G. Linsel, C. Asbach, N. Azong-Wara, H. Fissan, A. Schmidt-Ott: A thermal precipitator for the deposition of airborne nanoparticles onto living cells - Rationale and development, journalof Aerosol Science 63: 75-86, 2013

Asbach, H. Kaminski, D. Von Barany, T.A.J. Kuhlbusch, C. Monz, N. Dziurowitz, J. Pelzer, K. Berlin, S. Dietrich, U. Götz, H.-J. Kiesling, R. Schierl, D. Dahmann: Comparability of portable nanoparticle exposure monitors, Annals of Occupational Hygiene56: 606-621, 2012

Kaminski, T.A.J. Kuhlbusch, H. Fissan, L. Ravi, H.-G. Horn, H.S. Han, R. Caldow, C. Asbach: Experimental and mathematical evaluation of an improved unipolar diffusion charger for size distribution measurement, Aerosol Science & Technology46: 708-716, 2012

Fissan, C. Asbach, H. Kaminski, T.A.J. Kuhlbusch: Total surface area concentration measurements of nanoparticles in gases with an electrical sensor, Chemical engineer technology84: 365-372, 2012

Asbach, H. Fissan, H. Kaminski, T.A.J. Kuhlbusch, H. Shin, D.Y.H. Pui, T. Rabbit. H.G. Horn: A low pressure drop preseparator for online nanoparticle measurement devices, Aerosol & Air Quality Research 11:487-496, 2011

T.A.J. Kuhlbusch, C. Asbach: Particle Characterization. In: Cardiovascular effects of inhaled ultrafine and nanosized particles, edited by F. R. Cassee, N.L. Mills, D.E. Newby, Springer Science + Business Media B.V., Berlin, ISBN 978-0-470-43353-9, 61-87, 2010

Kasper, U. Pfeffer, C. Asbach, S. Weinbruch, P. Bruckmann: Physical characterization of fine dusts, In: Status paper: fine dust, edited by K.G. Schmidt and R. Zellner, ISBN: 978-3-89746-120-8, 73-82, 2010

Asbach, H. Fissan, B. Stahlmecke, T.A.J. Kuhlbusch, D.Y.H. Pui: Conceptual Limitations and Extensions of Lung Deposited Nanoparticle Surface Area Monitor (NSAM), Journal of Nanoparticle Research 11: 101-109, 2009

Qi, C. Asbach, W.-G. Shin, H. Fissan, D.Y.H. Pui: The effect of particle pre-existing charge on unipolar charging and its implication on aerosol instrumentation, Aerosol Science & Technology43: 232-240, 2009

Asbach, H. Kaminski, H. Fissan, C. Monz, D. Dahmann, S. Mülhopt, H.R. Paur, H.J. Kiesling, F. Hermann, M. Voetz, T.A.J. Kuhlbusch: Comparison of four mobility particle sizers with different time resolution for stationary exposure measurements, Journal of Nanoparticle Research 11:1593-1609, 2009

Azong-Wara, C. Asbach, B. Stahlmecke, H. Fissan, H. Kaminski, S. Plitzko, T.A.J. Kuhlbusch: Optimization of a thermophoretic personal sampler for nanoparticle exposure studies, Journal of Nanoparticle Research11:1611-1624, 2009

T.A.J. Kuhlbusch, H. Fissan, C. Asbach: Nanoparticles and Exposure: Measurement Technologies and Strategies, In: Nanomaterials: Environmental Risks and Benefits and Emerging Consumer Products, edited by: I. Linkov and J. Steevens, Springer Science + Business Media B.V., Berlin, 233-243, 2009

T.A.J. Kuhlbusch, H. Fissan, C. Asbach: Measurement and detection of nanoparticles within the environment. In: Nanotechnology Vol. 2: Environmental Aspects, edited by H.F. Krug, Wiley-VCH, 229-266, 2008

Asbach, T.A.J. Kuhlbusch, and H. Fissan: Investigation on the gas particle separation efficiency of the Gas Particle Partitioner, Atmospheric Environment 39:7825-7835, 2005

Asbach, T.A.J. Kuhlbusch, and H. Fissan: Effect of corona discharge on the gas composition of the sample flow in the Gas Particle Partitioner, Journal of Environmental Monitoring 7:877-882, 2005

Asbach, T.A.J. Kuhlbusch, and H. Fissan: Development of an electrostatic partitioner for highly efficient partitioning of gas and particles with minimal effect on the gas phase, Aerosol Science & Technology 38:322-329, 2004

Asbach, T.A.J. Kuhlbusch, and H. Fissan: Development of an almost ideal electrostatic separation apparatus for gas and particles, Chemical engineer technology 76:69-73, 2004